629733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 921536

約数和(自身を除く): 291803

約数列:

[1, 3, 13, 39, 67, 201, 241, 723, 871, 2613, 3133, 9399, 16147, 48441, 209911, 629733]

約数ペア:

[(1, 629733), (3, 209911), (13, 48441), (39, 16147), (67, 9399), (201, 3133), (241, 2613), (723, 871)]