910387621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{28807}}^1$

素因数の和:28861

約数の個数: 24

約数和(自身を含む): 1138722624

約数和(自身を除く): 228335003

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2873, 28807, 31603, 316877, 374491, 489719, 4119401, 4868383, 5386909, 6366347, 53552213, 70029817, 82762511, 910387621]

約数ペア:

[(1, 910387621), (11, 82762511), (13, 70029817), (17, 53552213), (143, 6366347), (169, 5386909), (187, 4868383), (221, 4119401), (1859, 489719), (2431, 374491), (2873, 316877), (28807, 31603)]