104390139

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{7321}}^1$

素因数の和:7435

約数の個数: 24

約数和(自身を含む): 163602768

約数和(自身を除く): 59212629

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 4753, 7321, 14259, 21963, 51247, 153741, 358729, 710137, 1076187, 2130411, 4970959, 14912877, 34796713, 104390139]

約数ペア:

[(1, 104390139), (3, 34796713), (7, 14912877), (21, 4970959), (49, 2130411), (97, 1076187), (147, 710137), (291, 358729), (679, 153741), (2037, 51247), (4753, 21963), (7321, 14259)]