31762129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 38522880

約数和(自身を除く): 6760751

約数列:

[1, 7, 19, 131, 133, 917, 1823, 2489, 12761, 17423, 34637, 238813, 242459, 1671691, 4537447, 31762129]

約数ペア:

[(1, 31762129), (7, 4537447), (19, 1671691), (131, 242459), (133, 238813), (917, 34637), (1823, 17423), (2489, 12761)]