987075843537

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{3847}}^1$

素因数の和:4175

約数の個数: 128

約数和(自身を含む): 1633965465600

約数和(自身を除く): 646889622063

約数列:

[1, 3, 7, 21, 29, 37, 59, 87, 111, 177, 193, 203, 259, 413, 579, 609, 777, 1073, 1239, 1351, 1711, 2183, 3219, 3847, 4053, 5133, 5597, 6549, 7141, 7511, 11387, 11541, 11977, 15281, 16791, 21423, 22533, 26929, 34161, 35931, 39179, 45843, 49987, 63307, 79709, 80787, 111563, 117537, 142339, 149961, 189921, 207089, 226973, 239127, 330223, 334689, 421319, 427017, 443149, 621267, 680919, 742471, 780941, 990669, 996373, 1263957, 1329447, 1449623, 1588811, 2227413, 2311561, 2342823, 2949233, 2989119, 4127831, 4348869, 4766433, 5197297, 6582217, 6934683, 8398001, 8847699, 12218251, 12383493, 15591891, 19746651, 21531659, 25194003, 27471427, 28894817, 36654753, 43805789, 46075519, 58786007, 64594977, 82414281, 85527757, 86684451, 131417367, 138226557, 150721613, 176358021, 192299989, 243542029, 256583271, 306640523, 452164839, 576899967, 730626087, 796671383, 919921569, 1270367881, 1620814193, 1704794203, 2390014149, 3811103643, 4862442579, 5114382609, 5576699681, 8892575167, 11345699351, 16730099043, 26677725501, 34037098053, 47003611597, 141010834791, 329025281179, 987075843537]

約数ペア:

[(1, 987075843537), (3, 329025281179), (7, 141010834791), (21, 47003611597), (29, 34037098053), (37, 26677725501), (59, 16730099043), (87, 11345699351), (111, 8892575167), (177, 5576699681), (193, 5114382609), (203, 4862442579), (259, 3811103643), (413, 2390014149), (579, 1704794203), (609, 1620814193), (777, 1270367881), (1073, 919921569), (1239, 796671383), (1351, 730626087), (1711, 576899967), (2183, 452164839), (3219, 306640523), (3847, 256583271), (4053, 243542029), (5133, 192299989), (5597, 176358021), (6549, 150721613), (7141, 138226557), (7511, 131417367), (11387, 86684451), (11541, 85527757), (11977, 82414281), (15281, 64594977), (16791, 58786007), (21423, 46075519), (22533, 43805789), (26929, 36654753), (34161, 28894817), (35931, 27471427), (39179, 25194003), (45843, 21531659), (49987, 19746651), (63307, 15591891), (79709, 12383493), (80787, 12218251), (111563, 8847699), (117537, 8398001), (142339, 6934683), (149961, 6582217), (189921, 5197297), (207089, 4766433), (226973, 4348869), (239127, 4127831), (330223, 2989119), (334689, 2949233), (421319, 2342823), (427017, 2311561), (443149, 2227413), (621267, 1588811), (680919, 1449623), (742471, 1329447), (780941, 1263957), (990669, 996373)]