53109763

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 64406048

約数和(自身を除く): 11296285

約数列:

[1, 7, 37, 53, 73, 259, 371, 511, 1961, 2701, 2809, 3869, 13727, 18907, 19663, 27083, 103933, 143153, 205057, 727531, 1002071, 1435399, 7587109, 53109763]

約数ペア:

[(1, 53109763), (7, 7587109), (37, 1435399), (53, 1002071), (73, 727531), (259, 205057), (371, 143153), (511, 103933), (1961, 27083), (2701, 19663), (2809, 18907), (3869, 13727)]