45280179

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 77635584

約数和(自身を除く): 32355405

約数列:

[1, 3, 7, 9, 21, 53, 63, 71, 159, 191, 213, 371, 477, 497, 573, 639, 1113, 1337, 1491, 1719, 3339, 3763, 4011, 4473, 10123, 11289, 12033, 13561, 26341, 30369, 33867, 40683, 70861, 79023, 91107, 94927, 122049, 212583, 237069, 284781, 637749, 718733, 854343, 2156199, 5031131, 6468597, 15093393, 45280179]

約数ペア:

[(1, 45280179), (3, 15093393), (7, 6468597), (9, 5031131), (21, 2156199), (53, 854343), (63, 718733), (71, 637749), (159, 284781), (191, 237069), (213, 212583), (371, 122049), (477, 94927), (497, 91107), (573, 79023), (639, 70861), (1113, 40683), (1337, 33867), (1491, 30369), (1719, 26341), (3339, 13561), (3763, 12033), (4011, 11289), (4473, 10123)]