31069263

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 42615936

約数和(自身を除く): 11546673

約数列:

[1, 3, 43, 129, 227, 681, 1061, 3183, 9761, 29283, 45623, 136869, 240847, 722541, 10356421, 31069263]

約数ペア:

[(1, 31069263), (3, 10356421), (43, 722541), (129, 240847), (227, 136869), (681, 45623), (1061, 29283), (3183, 9761)]