23804919

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 35212320

約数和(自身を除く): 11407401

約数列:

[1, 3, 9, 89, 113, 263, 267, 339, 789, 801, 1017, 2367, 10057, 23407, 29719, 30171, 70221, 89157, 90513, 210663, 267471, 2644991, 7934973, 23804919]

約数ペア:

[(1, 23804919), (3, 7934973), (9, 2644991), (89, 267471), (113, 210663), (263, 90513), (267, 89157), (339, 70221), (789, 30171), (801, 29719), (1017, 23407), (2367, 10057)]