64157084159

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{737531}}^1$

素因数の和:737615

約数の個数: 24

約数和(自身を含む): 79700658048

約数和(自身を除く): 15543573889

約数列:

[1, 7, 17, 43, 119, 289, 301, 731, 2023, 5117, 12427, 86989, 737531, 5162717, 12538027, 31713833, 87766189, 213146459, 221996831, 539135161, 1492025213, 3773946127, 9165297737, 64157084159]

約数ペア:

[(1, 64157084159), (7, 9165297737), (17, 3773946127), (43, 1492025213), (119, 539135161), (289, 221996831), (301, 213146459), (731, 87766189), (2023, 31713833), (5117, 12538027), (12427, 5162717), (86989, 737531)]