9008419

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 11268128

約数和(自身を除く): 2259709

約数列:

[1, 7, 17, 61, 73, 119, 289, 427, 511, 1037, 1241, 2023, 4453, 7259, 8687, 17629, 21097, 31171, 75701, 123403, 147679, 529907, 1286917, 9008419]

約数ペア:

[(1, 9008419), (7, 1286917), (17, 529907), (61, 147679), (73, 123403), (119, 75701), (289, 31171), (427, 21097), (511, 17629), (1037, 8687), (1241, 7259), (2023, 4453)]