102983643

素因数分解:

$3^7\times 7^2\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 185651280

約数和(自身を除く): 82667637

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 217, 243, 279, 441, 567, 651, 729, 837, 961, 1323, 1519, 1701, 1953, 2187, 2511, 2883, 3969, 4557, 5103, 5859, 6727, 7533, 8649, 11907, 13671, 15309, 17577, 20181, 22599, 25947, 35721, 41013, 47089, 52731, 60543, 67797, 77841, 107163, 123039, 141267, 158193, 181629, 233523, 369117, 423801, 474579, 544887, 700569, 1107351, 1271403, 1634661, 2101707, 3322053, 3814209, 4903983, 11442627, 14711949, 34327881, 102983643]

約数ペア:

[(1, 102983643), (3, 34327881), (7, 14711949), (9, 11442627), (21, 4903983), (27, 3814209), (31, 3322053), (49, 2101707), (63, 1634661), (81, 1271403), (93, 1107351), (147, 700569), (189, 544887), (217, 474579), (243, 423801), (279, 369117), (441, 233523), (567, 181629), (651, 158193), (729, 141267), (837, 123039), (961, 107163), (1323, 77841), (1519, 67797), (1701, 60543), (1953, 52731), (2187, 47089), (2511, 41013), (2883, 35721), (3969, 25947), (4557, 22599), (5103, 20181), (5859, 17577), (6727, 15309), (7533, 13671), (8649, 11907)]