51985089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10837}}^1$

素因数の和:10897

約数の個数: 24

約数和(自身を含む): 82845672

約数和(自身を除く): 30860583

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 10837, 32511, 97533, 140881, 422643, 444317, 1267929, 1332951, 3998853, 5776121, 17328363, 51985089]

約数ペア:

[(1, 51985089), (3, 17328363), (9, 5776121), (13, 3998853), (39, 1332951), (41, 1267929), (117, 444317), (123, 422643), (369, 140881), (533, 97533), (1599, 32511), (4797, 10837)]