69819893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1399}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 82320000

約数和(自身を除く): 12500107

約数列:

[1, 11, 13, 143, 349, 1399, 3839, 4537, 15389, 18187, 49907, 200057, 488251, 5370761, 6347263, 69819893]

約数ペア:

[(1, 69819893), (11, 6347263), (13, 5370761), (143, 488251), (349, 200057), (1399, 49907), (3839, 18187), (4537, 15389)]