51416449

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 65940480

約数和(自身を除く): 14524031

約数列:

[1, 7, 17, 29, 47, 119, 203, 317, 329, 493, 799, 1363, 2219, 3451, 5389, 5593, 9193, 9541, 14899, 23171, 37723, 64351, 104293, 156281, 162197, 253283, 432071, 1093967, 1772981, 3024497, 7345207, 51416449]

約数ペア:

[(1, 51416449), (7, 7345207), (17, 3024497), (29, 1772981), (47, 1093967), (119, 432071), (203, 253283), (317, 162197), (329, 156281), (493, 104293), (799, 64351), (1363, 37723), (2219, 23171), (3451, 14899), (5389, 9541), (5593, 9193)]