31994881

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 33929280

約数和(自身を除く): 1934399

約数列:

[1, 43, 53, 101, 139, 2279, 4343, 5353, 5977, 7367, 14039, 230179, 316781, 603677, 744067, 31994881]

約数ペア:

[(1, 31994881), (43, 744067), (53, 603677), (101, 316781), (139, 230179), (2279, 14039), (4343, 7367), (5353, 5977)]