28103081

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22111}}^1$

素因数の和:22183

約数の個数: 8

約数和(自身を含む): 29718528

約数和(自身を除く): 1615447

約数列:

[1, 31, 41, 1271, 22111, 685441, 906551, 28103081]

約数ペア:

[(1, 28103081), (31, 906551), (41, 685441), (1271, 22111)]