55313013

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 86134752

約数和(自身を除く): 30821739

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 1187, 2219, 3561, 6657, 8309, 15533, 24927, 46599, 58163, 174489, 376279, 1128837, 2633953, 7901859, 18437671, 55313013]

約数ペア:

[(1, 55313013), (3, 18437671), (7, 7901859), (21, 2633953), (49, 1128837), (147, 376279), (317, 174489), (951, 58163), (1187, 46599), (2219, 24927), (3561, 15533), (6657, 8309)]