238051509983

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{1231}}^1\times {\mathrm{5623}}^1$

素因数の和:6912

約数の個数: 32

約数和(自身を含む): 289345351680

約数和(自身を除く): 51293841697

約数列:

[1, 7, 17, 119, 289, 1231, 2023, 4913, 5623, 8617, 20927, 34391, 39361, 95591, 146489, 355759, 669137, 1625047, 2490313, 6047903, 6921913, 11375329, 27625799, 42335321, 48453391, 117672521, 193380593, 823707647, 2000432857, 14003029999, 34007358569, 238051509983]

約数ペア:

[(1, 238051509983), (7, 34007358569), (17, 14003029999), (119, 2000432857), (289, 823707647), (1231, 193380593), (2023, 117672521), (4913, 48453391), (5623, 42335321), (8617, 27625799), (20927, 11375329), (34391, 6921913), (39361, 6047903), (95591, 2490313), (146489, 1625047), (355759, 669137)]