21272127767

素因数分解:

${\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1063}}^1\times {\mathrm{4957}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 23295777792

約数和(自身を除く): 2023650025

約数列:

[1, 11, 367, 1063, 4037, 4957, 11693, 54527, 390121, 1819219, 4291331, 5269291, 20011409, 57962201, 1933829797, 21272127767]

約数ペア:

[(1, 21272127767), (11, 1933829797), (367, 57962201), (1063, 20011409), (4037, 5269291), (4957, 4291331), (11693, 1819219), (54527, 390121)]