56558869871

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{5653}}^1$

素因数の和:6263

約数の個数: 32

約数和(自身を含む): 67296531456

約数和(自身を除く): 10737661585

約数列:

[1, 7, 41, 71, 287, 491, 497, 2911, 3437, 5653, 20131, 20377, 34861, 39571, 140917, 231773, 244027, 401363, 1429301, 1622411, 2775623, 2809541, 10005107, 16455883, 19429361, 113800543, 115191181, 197069233, 796603801, 1379484631, 8079838553, 56558869871]

約数ペア:

[(1, 56558869871), (7, 8079838553), (41, 1379484631), (71, 796603801), (287, 197069233), (491, 115191181), (497, 113800543), (2911, 19429361), (3437, 16455883), (5653, 10005107), (20131, 2809541), (20377, 2775623), (34861, 1622411), (39571, 1429301), (140917, 401363), (231773, 244027)]