23119983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 35650368

約数和(自身を除く): 12530385

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1103, 1233, 2329, 3309, 6987, 9927, 18751, 20961, 56253, 151111, 168759, 453333, 1359999, 2568887, 7706661, 23119983]

約数ペア:

[(1, 23119983), (3, 7706661), (9, 2568887), (17, 1359999), (51, 453333), (137, 168759), (153, 151111), (411, 56253), (1103, 20961), (1233, 18751), (2329, 9927), (3309, 6987)]