201572111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9403}}^1$

素因数の和:9530

約数の個数: 16

約数和(自身を含む): 232241184

約数和(自身を除く): 30669073

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 9403, 21437, 122239, 159851, 912091, 2078063, 11857183, 15505547, 201572111]

約数ペア:

[(1, 201572111), (13, 15505547), (17, 11857183), (97, 2078063), (221, 912091), (1261, 159851), (1649, 122239), (9403, 21437)]