1917231618687

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3233231}}^1$

素因数の和:3233420

約数の個数: 64

約数和(自身を含む): 3396911136768

約数和(自身を除く): 1479679518081

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 151, 187, 231, 357, 453, 561, 1057, 1309, 1661, 2567, 3171, 3927, 4983, 7701, 11627, 17969, 28237, 34881, 53907, 84711, 197659, 592977, 3233231, 9699693, 22632617, 35565541, 54964927, 67897851, 106696623, 164894781, 248958787, 384754489, 488217881, 604614197, 746876361, 1154263467, 1464653643, 1813842591, 3417525167, 4232299379, 5370396691, 8299703977, 10252575501, 12696898137, 16111190073, 24899111931, 37592776837, 58097927839, 91296743747, 112778330511, 174293783517, 273890231241, 639077206229, 1917231618687]

約数ペア:

[(1, 1917231618687), (3, 639077206229), (7, 273890231241), (11, 174293783517), (17, 112778330511), (21, 91296743747), (33, 58097927839), (51, 37592776837), (77, 24899111931), (119, 16111190073), (151, 12696898137), (187, 10252575501), (231, 8299703977), (357, 5370396691), (453, 4232299379), (561, 3417525167), (1057, 1813842591), (1309, 1464653643), (1661, 1154263467), (2567, 746876361), (3171, 604614197), (3927, 488217881), (4983, 384754489), (7701, 248958787), (11627, 164894781), (17969, 106696623), (28237, 67897851), (34881, 54964927), (53907, 35565541), (84711, 22632617), (197659, 9699693), (592977, 3233231)]