31979541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2441}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 46651968

約数和(自身を除く): 14672427

約数列:

[1, 3, 11, 33, 397, 1191, 2441, 4367, 7323, 13101, 26851, 80553, 969077, 2907231, 10659847, 31979541]

約数ペア:

[(1, 31979541), (3, 10659847), (11, 2907231), (33, 969077), (397, 80553), (1191, 26851), (2441, 13101), (4367, 7323)]