31001659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 35622720

約数和(自身を除く): 4621061

約数列:

[1, 13, 17, 151, 221, 929, 1963, 2567, 12077, 15793, 33371, 140279, 205309, 1823627, 2384743, 31001659]

約数ペア:

[(1, 31001659), (13, 2384743), (17, 1823627), (151, 205309), (221, 140279), (929, 33371), (1963, 15793), (2567, 12077)]