23440053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 40499200

約数和(自身を除く): 17059147

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 4519, 5187, 13557, 31633, 58747, 85861, 94899, 176241, 257583, 411229, 601027, 1116193, 1233687, 1803081, 3348579, 7813351, 23440053]

約数ペア:

[(1, 23440053), (3, 7813351), (7, 3348579), (13, 1803081), (19, 1233687), (21, 1116193), (39, 601027), (57, 411229), (91, 257583), (133, 176241), (247, 94899), (273, 85861), (399, 58747), (741, 31633), (1729, 13557), (4519, 5187)]