80406957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{42611}}^1$

素因数の和:42668

約数の個数: 16

約数和(自身を含む): 116586432

約数和(自身を除く): 36179475

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 42611, 127833, 724387, 1576607, 2173161, 4729821, 26802319, 80406957]

約数ペア:

[(1, 80406957), (3, 26802319), (17, 4729821), (37, 2173161), (51, 1576607), (111, 724387), (629, 127833), (1887, 42611)]