31707406

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 48177360

約数和(自身を除く): 16469954

約数列:

[1, 2, 157, 241, 314, 419, 482, 838, 37837, 65783, 75674, 100979, 131566, 201958, 15853703, 31707406]

約数ペア:

[(1, 31707406), (2, 15853703), (157, 201958), (241, 131566), (314, 100979), (419, 75674), (482, 65783), (838, 37837)]