23986711

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 29707776

約数和(自身を除く): 5721065

約数列:

[1, 7, 17, 71, 119, 167, 289, 497, 1169, 1207, 2023, 2839, 8449, 11857, 19873, 20519, 48263, 82999, 143633, 201569, 337841, 1410983, 3426673, 23986711]

約数ペア:

[(1, 23986711), (7, 3426673), (17, 1410983), (71, 337841), (119, 201569), (167, 143633), (289, 82999), (497, 48263), (1169, 20519), (1207, 19873), (2023, 11857), (2839, 8449)]