65676817

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 69701632

約数和(自身を除く): 4024815

約数列:

[1, 31, 67, 103, 307, 2077, 3193, 6901, 9517, 20569, 31621, 213931, 637639, 980251, 2118607, 65676817]

約数ペア:

[(1, 65676817), (31, 2118607), (67, 980251), (103, 637639), (307, 213931), (2077, 31621), (3193, 20569), (6901, 9517)]