31629169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 38630592

約数和(自身を除く): 7001423

約数列:

[1, 11, 13, 29, 143, 263, 319, 377, 841, 2893, 3419, 4147, 7627, 9251, 10933, 37609, 83897, 99151, 120263, 221183, 1090661, 2433013, 2875379, 31629169]

約数ペア:

[(1, 31629169), (11, 2875379), (13, 2433013), (29, 1090661), (143, 221183), (263, 120263), (319, 99151), (377, 83897), (841, 37609), (2893, 10933), (3419, 9251), (4147, 7627)]