5497261

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 1875539

約数列:

[1, 7, 11, 31, 47, 49, 77, 217, 329, 341, 343, 517, 539, 1457, 1519, 2303, 2387, 3619, 3773, 10199, 10633, 16027, 16121, 16709, 25333, 71393, 112189, 116963, 177331, 499751, 785323, 5497261]

約数ペア:

[(1, 5497261), (7, 785323), (11, 499751), (31, 177331), (47, 116963), (49, 112189), (77, 71393), (217, 25333), (329, 16709), (341, 16121), (343, 16027), (517, 10633), (539, 10199), (1457, 3773), (1519, 3619), (2303, 2387)]