2023797769

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 2521234944

約数和(自身を除く): 497437175

約数列:

[1, 7, 31, 37, 47, 173, 217, 259, 329, 961, 1147, 1211, 1457, 1739, 5363, 6401, 6727, 8029, 8131, 10199, 12173, 35557, 37541, 44807, 45167, 53909, 56917, 166253, 198431, 248899, 252061, 300847, 316169, 377363, 1163771, 1389017, 1671179, 1764427, 2105929, 6151361, 7813891, 9326257, 11698253, 43059527, 54697237, 65283799, 289113967, 2023797769]

約数ペア:

[(1, 2023797769), (7, 289113967), (31, 65283799), (37, 54697237), (47, 43059527), (173, 11698253), (217, 9326257), (259, 7813891), (329, 6151361), (961, 2105929), (1147, 1764427), (1211, 1671179), (1457, 1389017), (1739, 1163771), (5363, 377363), (6401, 316169), (6727, 300847), (8029, 252061), (8131, 248899), (10199, 198431), (12173, 166253), (35557, 56917), (37541, 53909), (44807, 45167)]