49142043

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 72342816

約数和(自身を除く): 23200773

約数列:

[1, 3, 9, 97, 181, 291, 311, 543, 873, 933, 1629, 2799, 17557, 30167, 52671, 56291, 90501, 158013, 168873, 271503, 506619, 5460227, 16380681, 49142043]

約数ペア:

[(1, 49142043), (3, 16380681), (9, 5460227), (97, 506619), (181, 271503), (291, 168873), (311, 158013), (543, 90501), (873, 56291), (933, 52671), (1629, 30167), (2799, 17557)]