11851091

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 14996016

約数和(自身を除く): 3144925

約数列:

[1, 7, 17, 41, 49, 119, 287, 347, 697, 833, 2009, 2429, 4879, 5899, 14227, 17003, 34153, 41293, 99589, 241859, 289051, 697123, 1693013, 11851091]

約数ペア:

[(1, 11851091), (7, 1693013), (17, 697123), (41, 289051), (49, 241859), (119, 99589), (287, 41293), (347, 34153), (697, 17003), (833, 14227), (2009, 5899), (2429, 4879)]