199502017

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 240711912

約数和(自身を除く): 41209895

約数列:

[1, 11, 13, 53, 121, 143, 583, 689, 1573, 2393, 6413, 7579, 26323, 31109, 83369, 126829, 289553, 342199, 1395119, 1648777, 3764189, 15346309, 18136547, 199502017]

約数ペア:

[(1, 199502017), (11, 18136547), (13, 15346309), (53, 3764189), (121, 1648777), (143, 1395119), (583, 342199), (689, 289553), (1573, 126829), (2393, 83369), (6413, 31109), (7579, 26323)]