156912893

素因数分解:

${\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 164342400

約数和(自身を除く): 7429507

約数列:

[1, 37, 101, 199, 211, 3737, 7363, 7807, 20099, 21311, 41989, 743663, 788507, 1553593, 4240889, 156912893]

約数ペア:

[(1, 156912893), (37, 4240889), (101, 1553593), (199, 788507), (211, 743663), (3737, 41989), (7363, 21311), (7807, 20099)]