81627854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{530051}}^1$

素因数の和:530071

約数の個数: 16

約数和(自身を含む): 152654976

約数和(自身を除く): 71027122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 530051, 1060102, 3710357, 5830561, 7420714, 11661122, 40813927, 81627854]

約数ペア:

[(1, 81627854), (2, 40813927), (7, 11661122), (11, 7420714), (14, 5830561), (22, 3710357), (77, 1060102), (154, 530051)]