2912255951

素因数分解:

${\mathrm{11}}^4\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:130

約数の個数: 40

約数和(自身を含む): 3498006000

約数和(自身を除く): 585750049

約数列:

[1, 11, 19, 29, 121, 209, 319, 361, 551, 1331, 2299, 3509, 3971, 6061, 6859, 10469, 14641, 25289, 38599, 43681, 66671, 75449, 115159, 198911, 278179, 424589, 480491, 733381, 829939, 1266749, 2188021, 5285401, 8067191, 9129329, 13934239, 24068231, 100422619, 153276629, 264750541, 2912255951]

約数ペア:

[(1, 2912255951), (11, 264750541), (19, 153276629), (29, 100422619), (121, 24068231), (209, 13934239), (319, 9129329), (361, 8067191), (551, 5285401), (1331, 2188021), (2299, 1266749), (3509, 829939), (3971, 733381), (6061, 480491), (6859, 424589), (10469, 278179), (14641, 198911), (25289, 115159), (38599, 75449), (43681, 66671)]