42380508723

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{90373}}^1$

素因数の和:90683

約数の個数: 32

約数和(自身を含む): 65451019776

約数和(自身を除く): 23070511053

約数列:

[1, 3, 7, 21, 137, 163, 411, 489, 959, 1141, 2877, 3423, 22331, 66993, 90373, 156317, 271119, 468951, 632611, 1897833, 12381101, 14730799, 37143303, 44192397, 86667707, 103115593, 260003121, 309346779, 2018119463, 6054358389, 14126836241, 42380508723]

約数ペア:

[(1, 42380508723), (3, 14126836241), (7, 6054358389), (21, 2018119463), (137, 309346779), (163, 260003121), (411, 103115593), (489, 86667707), (959, 44192397), (1141, 37143303), (2877, 14730799), (3423, 12381101), (22331, 1897833), (66993, 632611), (90373, 468951), (156317, 271119)]