31174391

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 33445440

約数和(自身を除く): 2271049

約数列:

[1, 29, 41, 157, 167, 1189, 4553, 4843, 6437, 6847, 26219, 186673, 198563, 760351, 1074979, 31174391]

約数ペア:

[(1, 31174391), (29, 1074979), (41, 760351), (157, 198563), (167, 186673), (1189, 26219), (4553, 6847), (4843, 6437)]