520011380187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{9613}}^1$

素因数の和:9917

約数の個数: 96

約数和(自身を含む): 850377528000

約数和(自身を除く): 330366147813

約数列:

[1, 3, 9, 13, 29, 39, 87, 107, 117, 149, 261, 321, 377, 447, 963, 1131, 1341, 1391, 1937, 3103, 3393, 4173, 4321, 5811, 9309, 9613, 12519, 12963, 15943, 17433, 27927, 28839, 38889, 40339, 47829, 56173, 86517, 121017, 124969, 143487, 168519, 207259, 278777, 363051, 374907, 462347, 505557, 621777, 836331, 1028591, 1124721, 1387041, 1432337, 1865331, 2508993, 3085773, 3624101, 4161123, 4297011, 6010511, 9257319, 10872303, 12891033, 13371683, 18031533, 18620381, 29829139, 32616909, 40115049, 41537773, 54094599, 55861143, 89487417, 120345147, 124613319, 153260059, 167583429, 268462251, 373839957, 387778807, 459780177, 539991049, 1163336421, 1379340531, 1619973147, 1992380767, 3490009263, 4444541711, 4859919441, 5977142301, 13333625133, 17931426903, 40000875399, 57779042243, 173337126729, 520011380187]

約数ペア:

[(1, 520011380187), (3, 173337126729), (9, 57779042243), (13, 40000875399), (29, 17931426903), (39, 13333625133), (87, 5977142301), (107, 4859919441), (117, 4444541711), (149, 3490009263), (261, 1992380767), (321, 1619973147), (377, 1379340531), (447, 1163336421), (963, 539991049), (1131, 459780177), (1341, 387778807), (1391, 373839957), (1937, 268462251), (3103, 167583429), (3393, 153260059), (4173, 124613319), (4321, 120345147), (5811, 89487417), (9309, 55861143), (9613, 54094599), (12519, 41537773), (12963, 40115049), (15943, 32616909), (17433, 29829139), (27927, 18620381), (28839, 18031533), (38889, 13371683), (40339, 12891033), (47829, 10872303), (56173, 9257319), (86517, 6010511), (121017, 4297011), (124969, 4161123), (143487, 3624101), (168519, 3085773), (207259, 2508993), (278777, 1865331), (363051, 1432337), (374907, 1387041), (462347, 1124721), (505557, 1028591), (621777, 836331)]