2909621809

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{6101}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 3034402560

約数和(自身を除く): 124780751

約数列:

[1, 47, 73, 139, 3431, 6101, 6533, 10147, 286747, 445373, 476909, 848039, 20932531, 39857833, 61906847, 2909621809]

約数ペア:

[(1, 2909621809), (47, 61906847), (73, 39857833), (139, 20932531), (3431, 848039), (6101, 476909), (6533, 445373), (10147, 286747)]