74129601

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{38791}}^1$

素因数の和:38821

約数の個数: 24

約数和(自身を含む): 123824064

約数和(自身を除く): 49694463

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 38791, 116373, 271537, 504283, 814611, 1512849, 1900759, 3529981, 5702277, 10589943, 24709867, 74129601]

約数ペア:

[(1, 74129601), (3, 24709867), (7, 10589943), (13, 5702277), (21, 3529981), (39, 1900759), (49, 1512849), (91, 814611), (147, 504283), (273, 271537), (637, 116373), (1911, 38791)]