81026777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11827}}^1$

素因数の和:11888

約数の個数: 16

約数和(自身を含む): 95380992

約数和(自身を除く): 14354215

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 11827, 153751, 201059, 366637, 2613767, 4766281, 6232829, 81026777]

約数ペア:

[(1, 81026777), (13, 6232829), (17, 4766281), (31, 2613767), (221, 366637), (403, 201059), (527, 153751), (6851, 11827)]