228745437

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 317748768

約数和(自身を除く): 89003331

約数列:

[1, 3, 41, 67, 123, 201, 677, 1681, 2031, 2747, 5043, 8241, 27757, 45359, 83271, 112627, 136077, 337881, 1138037, 1859719, 3414111, 5579157, 76248479, 228745437]

約数ペア:

[(1, 228745437), (3, 76248479), (41, 5579157), (67, 3414111), (123, 1859719), (201, 1138037), (677, 337881), (1681, 136077), (2031, 112627), (2747, 83271), (5043, 45359), (8241, 27757)]