47742033

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 20686767

約数列:

[1, 3, 29, 59, 71, 87, 131, 177, 213, 393, 1711, 2059, 3799, 4189, 5133, 6177, 7729, 9301, 11397, 12567, 23187, 27903, 121481, 224141, 269729, 364443, 548759, 672423, 809187, 1646277, 15914011, 47742033]

約数ペア:

[(1, 47742033), (3, 15914011), (29, 1646277), (59, 809187), (71, 672423), (87, 548759), (131, 364443), (177, 269729), (213, 224141), (393, 121481), (1711, 27903), (2059, 23187), (3799, 12567), (4189, 11397), (5133, 9301), (6177, 7729)]