7915412493

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1451}}^1\times {\mathrm{8537}}^1$

素因数の和:10065

約数の個数: 24

約数和(自身を含む): 11603756736

約数和(自身を除く): 3688344243

約数列:

[1, 3, 9, 71, 213, 639, 1451, 4353, 8537, 13059, 25611, 76833, 103021, 309063, 606127, 927189, 1818381, 5455143, 12387187, 37161561, 111484683, 879490277, 2638470831, 7915412493]

約数ペア:

[(1, 7915412493), (3, 2638470831), (9, 879490277), (71, 111484683), (213, 37161561), (639, 12387187), (1451, 5455143), (4353, 1818381), (8537, 927189), (13059, 606127), (25611, 309063), (76833, 103021)]