80369661

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5209}}^1$

素因数の和:5388

約数の個数: 16

約数和(自身を含む): 110868800

約数和(自身を除く): 30499139

約数列:

[1, 3, 37, 111, 139, 417, 5143, 5209, 15429, 15627, 192733, 578199, 724051, 2172153, 26789887, 80369661]

約数ペア:

[(1, 80369661), (3, 26789887), (37, 2172153), (111, 724051), (139, 578199), (417, 192733), (5143, 15627), (5209, 15429)]