7253449021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1\times {\mathrm{28703}}^1$

素因数の和:31500

約数の個数: 16

約数和(自身を含む): 8930847744

約数和(自身を除く): 1677398723

約数列:

[1, 7, 13, 91, 2777, 19439, 28703, 36101, 200921, 252707, 373139, 2611973, 79708231, 557957617, 1036207003, 7253449021]

約数ペア:

[(1, 7253449021), (7, 1036207003), (13, 557957617), (91, 79708231), (2777, 2611973), (19439, 373139), (28703, 252707), (36101, 200921)]