56863143

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1049}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 86814000

約数和(自身を除く): 29950857

約数列:

[1, 3, 9, 19, 57, 171, 317, 951, 1049, 2853, 3147, 6023, 9441, 18069, 19931, 54207, 59793, 179379, 332533, 997599, 2992797, 6318127, 18954381, 56863143]

約数ペア:

[(1, 56863143), (3, 18954381), (9, 6318127), (19, 2992797), (57, 997599), (171, 332533), (317, 179379), (951, 59793), (1049, 54207), (2853, 19931), (3147, 18069), (6023, 9441)]