551551143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1151}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 865492992

約数和(自身を除く): 313941849

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1117, 1151, 3351, 3453, 12287, 12661, 14521, 14963, 36861, 37983, 43563, 44889, 159731, 164593, 479193, 493779, 1285667, 3857001, 14142337, 16713671, 42427011, 50141013, 183850381, 551551143]

約数ペア:

[(1, 551551143), (3, 183850381), (11, 50141013), (13, 42427011), (33, 16713671), (39, 14142337), (143, 3857001), (429, 1285667), (1117, 493779), (1151, 479193), (3351, 164593), (3453, 159731), (12287, 44889), (12661, 43563), (14521, 37983), (14963, 36861)]