69390893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 82833120

約数和(自身を除く): 13442227

約数列:

[1, 11, 13, 143, 163, 169, 229, 1793, 1859, 2119, 2519, 2977, 23309, 27547, 32747, 37327, 38701, 303017, 410597, 425711, 485251, 5337761, 6308263, 69390893]

約数ペア:

[(1, 69390893), (11, 6308263), (13, 5337761), (143, 485251), (163, 425711), (169, 410597), (229, 303017), (1793, 38701), (1859, 37327), (2119, 32747), (2519, 27547), (2977, 23309)]