50197797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1049}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 78351000

約数和(自身を除く): 28153203

約数列:

[1, 3, 9, 13, 39, 117, 409, 1049, 1227, 3147, 3681, 5317, 9441, 13637, 15951, 40911, 47853, 122733, 429041, 1287123, 3861369, 5577533, 16732599, 50197797]

約数ペア:

[(1, 50197797), (3, 16732599), (9, 5577533), (13, 3861369), (39, 1287123), (117, 429041), (409, 122733), (1049, 47853), (1227, 40911), (3147, 15951), (3681, 13637), (5317, 9441)]