49108631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20201}}^1$

素因数の和:20242

約数の個数: 16

約数和(自身を含む): 61090848

約数和(自身を除く): 11982217

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 20201, 222211, 262613, 343417, 2888743, 3777587, 4464421, 49108631]

約数ペア:

[(1, 49108631), (11, 4464421), (13, 3777587), (17, 2888743), (143, 343417), (187, 262613), (221, 222211), (2431, 20201)]