31026607

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 2237393

約数列:

[1, 29, 43, 139, 179, 1247, 4031, 5191, 5977, 7697, 24881, 173333, 223213, 721549, 1069883, 31026607]

約数ペア:

[(1, 31026607), (29, 1069883), (43, 721549), (139, 223213), (179, 173333), (1247, 24881), (4031, 7697), (5191, 5977)]