23798643

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 35565264

約数和(自身を除く): 11766621

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1237, 1749, 3711, 6413, 13607, 19239, 40821, 65561, 149677, 196683, 449031, 721171, 2163513, 7932881, 23798643]

約数ペア:

[(1, 23798643), (3, 7932881), (11, 2163513), (33, 721171), (53, 449031), (121, 196683), (159, 149677), (363, 65561), (583, 40821), (1237, 19239), (1749, 13607), (3711, 6413)]