125680709

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3877}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 157105536

約数和(自身を除く): 31424827

約数列:

[1, 7, 11, 77, 421, 2947, 3877, 4631, 27139, 32417, 42647, 298529, 1632217, 11425519, 17954387, 125680709]

約数ペア:

[(1, 125680709), (7, 17954387), (11, 11425519), (77, 1632217), (421, 298529), (2947, 42647), (3877, 32417), (4631, 27139)]