81053625121

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{7561}}^1\times {\mathrm{17207}}^1$

素因数の和:24864

約数の個数: 16

約数和(自身を含む): 93691365120

約数和(自身を除く): 12637739999

約数列:

[1, 7, 89, 623, 7561, 17207, 52927, 120449, 672929, 1531423, 4710503, 10719961, 130102127, 910714889, 11579089303, 81053625121]

約数ペア:

[(1, 81053625121), (7, 11579089303), (89, 910714889), (623, 130102127), (7561, 10719961), (17207, 4710503), (52927, 1531423), (120449, 672929)]