74280491999

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{108461}}^1$

素因数の和:109126

約数の個数: 16

約数和(自身を含む): 85464585216

約数和(自身を除く): 11184093217

約数列:

[1, 7, 227, 431, 1589, 3017, 97837, 108461, 684859, 759227, 24620647, 46746691, 172344529, 327226837, 10611498857, 74280491999]

約数ペア:

[(1, 74280491999), (7, 10611498857), (227, 327226837), (431, 172344529), (1589, 46746691), (3017, 24620647), (97837, 759227), (108461, 684859)]