81148301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 91951104

約数和(自身を除く): 10802803

約数列:

[1, 13, 23, 127, 299, 1651, 2137, 2921, 27781, 37973, 49151, 271399, 638963, 3528187, 6242177, 81148301]

約数ペア:

[(1, 81148301), (13, 6242177), (23, 3528187), (127, 638963), (299, 271399), (1651, 49151), (2137, 37973), (2921, 27781)]