201366451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^2$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 242521776

約数和(自身を除く): 41155325

約数列:

[1, 11, 13, 53, 143, 163, 583, 689, 1793, 2119, 7579, 8639, 23309, 26569, 95029, 112307, 292259, 345397, 1235377, 1408157, 3799367, 15489727, 18306041, 201366451]

約数ペア:

[(1, 201366451), (11, 18306041), (13, 15489727), (53, 3799367), (143, 1408157), (163, 1235377), (583, 345397), (689, 292259), (1793, 112307), (2119, 95029), (7579, 26569), (8639, 23309)]