481912991

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{34031}}^1$

素因数の和:34079

約数の個数: 18

約数和(自身を含む): 595525968

約数和(自身を除く): 113612977

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 14161, 34031, 238217, 578527, 1667519, 4049689, 9834959, 28347823, 68844713, 481912991]

約数ペア:

[(1, 481912991), (7, 68844713), (17, 28347823), (49, 9834959), (119, 4049689), (289, 1667519), (833, 578527), (2023, 238217), (14161, 34031)]