138546213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{4327}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 199226496

約数和(自身を除く): 60680283

約数列:

[1, 3, 13, 39, 821, 2463, 4327, 10673, 12981, 32019, 56251, 168753, 3552467, 10657401, 46182071, 138546213]

約数ペア:

[(1, 138546213), (3, 46182071), (13, 10657401), (39, 3552467), (821, 168753), (2463, 56251), (4327, 32019), (10673, 12981)]