168889357737

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2540339}}^1$

素因数の和:2540517

約数の個数: 24

約数和(自身を含む): 249664615200

約数和(自身を除く): 80775257463

約数列:

[1, 3, 9, 83, 89, 249, 267, 747, 801, 7387, 22161, 66483, 2540339, 7621017, 22863051, 210848137, 226090171, 632544411, 678270513, 1897633233, 2034811539, 18765484193, 56296452579, 168889357737]

約数ペア:

[(1, 168889357737), (3, 56296452579), (9, 18765484193), (83, 2034811539), (89, 1897633233), (249, 678270513), (267, 632544411), (747, 226090171), (801, 210848137), (7387, 22863051), (22161, 7621017), (66483, 2540339)]