156965267181

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{4945813}}^1$

素因数の和:4946036

約数の個数: 16

約数和(自身を含む): 213659164800

約数和(自身を除く): 56693897619

約数列:

[1, 3, 71, 149, 213, 447, 10579, 31737, 4945813, 14837439, 351152723, 736926137, 1053458169, 2210778411, 52321755727, 156965267181]

約数ペア:

[(1, 156965267181), (3, 52321755727), (71, 2210778411), (149, 1053458169), (213, 736926137), (447, 351152723), (10579, 14837439), (31737, 4945813)]