149472459

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{7411}}^1$

素因数の和:7509

約数の個数: 24

約数和(自身を含む): 226629312

約数和(自身を除く): 77156853

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 6723, 7411, 20169, 22233, 66699, 200097, 600291, 615113, 1800873, 1845339, 5536017, 16608051, 49824153, 149472459]

約数ペア:

[(1, 149472459), (3, 49824153), (9, 16608051), (27, 5536017), (81, 1845339), (83, 1800873), (243, 615113), (249, 600291), (747, 200097), (2241, 66699), (6723, 22233), (7411, 20169)]