201625491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{5981}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 285126048

約数和(自身を除く): 83500557

約数列:

[1, 3, 17, 51, 661, 1983, 5981, 11237, 17943, 33711, 101677, 305031, 3953441, 11860323, 67208497, 201625491]

約数ペア:

[(1, 201625491), (3, 67208497), (17, 11860323), (51, 3953441), (661, 305031), (1983, 101677), (5981, 33711), (11237, 17943)]