143208819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2621}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 223331472

約数和(自身を除く): 80122653

約数列:

[1, 3, 9, 13, 39, 117, 467, 1401, 2621, 4203, 6071, 7863, 18213, 23589, 34073, 54639, 102219, 306657, 1224007, 3672021, 11016063, 15912091, 47736273, 143208819]

約数ペア:

[(1, 143208819), (3, 47736273), (9, 15912091), (13, 11016063), (39, 3672021), (117, 1224007), (467, 306657), (1401, 102219), (2621, 54639), (4203, 34073), (6071, 23589), (7863, 18213)]