69490169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{911}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 84312576

約数和(自身を除く): 14822407

約数列:

[1, 7, 17, 119, 641, 911, 4487, 6377, 10897, 15487, 76279, 108409, 583951, 4087657, 9927167, 69490169]

約数ペア:

[(1, 69490169), (7, 9927167), (17, 4087657), (119, 583951), (641, 108409), (911, 76279), (4487, 15487), (6377, 10897)]