157053307607

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{740053}}^1$

素因数の和:740199

約数の個数: 24

約数和(自身を含む): 188305260192

約数和(自身を除く): 31251952585

約数列:

[1, 7, 49, 61, 71, 427, 497, 2989, 3479, 4331, 30317, 212219, 740053, 5180371, 36262597, 45143233, 52543763, 316002631, 367806341, 2212018417, 2574644387, 3205169543, 22436186801, 157053307607]

約数ペア:

[(1, 157053307607), (7, 22436186801), (49, 3205169543), (61, 2574644387), (71, 2212018417), (427, 367806341), (497, 316002631), (2989, 52543763), (3479, 45143233), (4331, 36262597), (30317, 5180371), (212219, 740053)]