320148039

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1\times {\mathrm{1327}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 431036928

約数和(自身を除く): 110888889

約数列:

[1, 3, 137, 411, 587, 1327, 1761, 3981, 80419, 181799, 241257, 545397, 778949, 2336847, 106716013, 320148039]

約数ペア:

[(1, 320148039), (3, 106716013), (137, 2336847), (411, 778949), (587, 545397), (1327, 241257), (1761, 181799), (3981, 80419)]