100000017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 163072000

約数和(自身を除く): 63071983

約数列:

[1, 3, 9, 13, 31, 39, 79, 93, 117, 237, 279, 349, 403, 711, 1027, 1047, 1209, 2449, 3081, 3141, 3627, 4537, 7347, 9243, 10819, 13611, 22041, 27571, 31837, 32457, 40833, 82713, 95511, 97371, 140647, 248139, 286533, 358423, 421941, 854701, 1075269, 1265823, 2564103, 3225807, 7692309, 11111113, 33333339, 100000017]

約数ペア:

[(1, 100000017), (3, 33333339), (9, 11111113), (13, 7692309), (31, 3225807), (39, 2564103), (79, 1265823), (93, 1075269), (117, 854701), (237, 421941), (279, 358423), (349, 286533), (403, 248139), (711, 140647), (1027, 97371), (1047, 95511), (1209, 82713), (2449, 40833), (3081, 32457), (3141, 31837), (3627, 27571), (4537, 22041), (7347, 13611), (9243, 10819)]