139146241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2273}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 159307344

約数和(自身を除く): 20161103

約数列:

[1, 13, 17, 221, 277, 2273, 3601, 4709, 29549, 38641, 61217, 502333, 629621, 8185073, 10703557, 139146241]

約数ペア:

[(1, 139146241), (13, 10703557), (17, 8185073), (221, 629621), (277, 502333), (2273, 61217), (3601, 38641), (4709, 29549)]