130110939

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20051}}^1$

素因数の和:20167

約数の個数: 24

約数和(自身を含む): 216882432

約数和(自身を除く): 86771493

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 20051, 60153, 140357, 180459, 421071, 1263213, 2065253, 6195759, 14456771, 18587277, 43370313, 130110939]

約数ペア:

[(1, 130110939), (3, 43370313), (7, 18587277), (9, 14456771), (21, 6195759), (63, 2065253), (103, 1263213), (309, 421071), (721, 180459), (927, 140357), (2163, 60153), (6489, 20051)]