856892667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4229}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 1260878400

約数和(自身を除く): 403985733

約数列:

[1, 3, 17, 29, 51, 87, 137, 411, 493, 1479, 2329, 3973, 4229, 6987, 11919, 12687, 67541, 71893, 122641, 202623, 215679, 367923, 579373, 1738119, 2084897, 6254691, 9849341, 16801817, 29548023, 50405451, 285630889, 856892667]

約数ペア:

[(1, 856892667), (3, 285630889), (17, 50405451), (29, 29548023), (51, 16801817), (87, 9849341), (137, 6254691), (411, 2084897), (493, 1738119), (1479, 579373), (2329, 367923), (3973, 215679), (4229, 202623), (6987, 122641), (11919, 71893), (12687, 67541)]