156964838247

素因数分解:

$3^2\times 7^1\times {\mathrm{6007}}^1\times {\mathrm{414767}}^1$

素因数の和:420787

約数の個数: 24

約数和(自身を含む): 259160318976

約数和(自身を除く): 102195480729

約数列:

[1, 3, 7, 9, 21, 63, 6007, 18021, 42049, 54063, 126147, 378441, 414767, 1244301, 2903369, 3732903, 8710107, 26130321, 2491505369, 7474516107, 17440537583, 22423548321, 52321612749, 156964838247]

約数ペア:

[(1, 156964838247), (3, 52321612749), (7, 22423548321), (9, 17440537583), (21, 7474516107), (63, 2491505369), (6007, 26130321), (18021, 8710107), (42049, 3732903), (54063, 2903369), (126147, 1244301), (378441, 414767)]