233991111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{158209}}^1$

素因数の和:158258

約数の個数: 16

約数和(自身を含む): 341733600

約数和(自身を除く): 107742489

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 158209, 474627, 2689553, 4588061, 8068659, 13764183, 77997037, 233991111]

約数ペア:

[(1, 233991111), (3, 77997037), (17, 13764183), (29, 8068659), (51, 4588061), (87, 2689553), (493, 474627), (1479, 158209)]