961990271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{4241}}^1$

素因数の和:5482

約数の個数: 16

約数和(自身を含む): 1112354208

約数和(自身を除く): 150363937

約数列:

[1, 11, 17, 187, 1213, 4241, 13343, 20621, 46651, 72097, 226831, 793067, 5144333, 56587663, 87453661, 961990271]

約数ペア:

[(1, 961990271), (11, 87453661), (17, 56587663), (187, 5144333), (1213, 793067), (4241, 226831), (13343, 72097), (20621, 46651)]