157812157

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 171299520

約数和(自身を除く): 13487363

約数列:

[1, 19, 41, 173, 779, 1171, 3287, 7093, 22249, 48011, 134767, 202583, 912209, 3849077, 8305903, 157812157]

約数ペア:

[(1, 157812157), (19, 8305903), (41, 3849077), (173, 912209), (779, 202583), (1171, 134767), (3287, 48011), (7093, 22249)]