52357721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^2\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 18

約数和(自身を含む): 58320270

約数和(自身を除く): 5962549

約数列:

[1, 13, 59, 89, 169, 767, 1157, 3481, 5251, 9971, 15041, 45253, 68263, 309809, 588289, 887419, 4027517, 52357721]

約数ペア:

[(1, 52357721), (13, 4027517), (59, 887419), (89, 588289), (169, 309809), (767, 68263), (1157, 45253), (3481, 15041), (5251, 9971)]