23231537

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^2$

素因数の和:365

約数の個数: 18

約数和(自身を含む): 28786482

約数和(自身を除く): 5554945

約数列:

[1, 7, 17, 49, 119, 167, 833, 1169, 2839, 8183, 19873, 27889, 139111, 195223, 474113, 1366561, 3318791, 23231537]

約数ペア:

[(1, 23231537), (7, 3318791), (17, 1366561), (49, 474113), (119, 195223), (167, 139111), (833, 27889), (1169, 19873), (2839, 8183)]