84757197245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142449071}}^1$

素因数の和:142449100

約数の個数: 16

約数和(自身を含む): 123075998208

約数和(自身を除く): 38318800963

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 142449071, 712245355, 997143497, 2421634207, 4985717485, 12108171035, 16951439449, 84757197245]

約数ペア:

[(1, 84757197245), (5, 16951439449), (7, 12108171035), (17, 4985717485), (35, 2421634207), (85, 997143497), (119, 712245355), (595, 142449071)]