175790433

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1699}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 289408000

約数和(自身を除く): 113617567

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 379, 1137, 1699, 2653, 4927, 5097, 7959, 11893, 14781, 22087, 34489, 35679, 66261, 103467, 154609, 463827, 643921, 1931763, 4507447, 8370973, 13522341, 25112919, 58596811, 175790433]

約数ペア:

[(1, 175790433), (3, 58596811), (7, 25112919), (13, 13522341), (21, 8370973), (39, 4507447), (91, 1931763), (273, 643921), (379, 463827), (1137, 154609), (1699, 103467), (2653, 66261), (4927, 35679), (5097, 34489), (7959, 22087), (11893, 14781)]