23682379

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 30159360

約数和(自身を除く): 6476981

約数列:

[1, 7, 19, 41, 43, 101, 133, 287, 301, 707, 779, 817, 1763, 1919, 4141, 4343, 5453, 5719, 12341, 13433, 28987, 30401, 33497, 78679, 82517, 178063, 234479, 550753, 577619, 1246441, 3383197, 23682379]

約数ペア:

[(1, 23682379), (7, 3383197), (19, 1246441), (41, 577619), (43, 550753), (101, 234479), (133, 178063), (287, 82517), (301, 78679), (707, 33497), (779, 30401), (817, 28987), (1763, 13433), (1919, 12341), (4141, 5719), (4343, 5453)]