31185089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 36065232

約数和(自身を除く): 4880143

約数列:

[1, 13, 17, 73, 221, 949, 1241, 1933, 16133, 25129, 32861, 141109, 427193, 1834417, 2398853, 31185089]

約数ペア:

[(1, 31185089), (13, 2398853), (17, 1834417), (73, 427193), (221, 141109), (949, 32861), (1241, 25129), (1933, 16133)]