7777102021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{240353}}^1$

素因数の和:240516

約数の個数: 16

約数和(自身を含む): 8883483840

約数和(自身を除く): 1106381819

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 32357, 240353, 3124589, 4566707, 31486243, 59367191, 409321159, 598238617, 7777102021]

約数ペア:

[(1, 7777102021), (13, 598238617), (19, 409321159), (131, 59367191), (247, 31486243), (1703, 4566707), (2489, 3124589), (32357, 240353)]