64976527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 84639744

約数和(自身を除く): 19663217

約数列:

[1, 7, 11, 31, 77, 163, 167, 217, 341, 1141, 1169, 1793, 1837, 2387, 5053, 5177, 12551, 12859, 27221, 35371, 36239, 55583, 56947, 190547, 299431, 389081, 398629, 843851, 2096017, 5906957, 9282361, 64976527]

約数ペア:

[(1, 64976527), (7, 9282361), (11, 5906957), (31, 2096017), (77, 843851), (163, 398629), (167, 389081), (217, 299431), (341, 190547), (1141, 56947), (1169, 55583), (1793, 36239), (1837, 35371), (2387, 27221), (5053, 12859), (5177, 12551)]