47771207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 11948473

約数列:

[1, 11, 17, 23, 29, 187, 253, 319, 383, 391, 493, 667, 4213, 4301, 5423, 6511, 7337, 8809, 11107, 11339, 71621, 96899, 122177, 124729, 149753, 188819, 255461, 1647283, 2077009, 2810071, 4342837, 47771207]

約数ペア:

[(1, 47771207), (11, 4342837), (17, 2810071), (23, 2077009), (29, 1647283), (187, 255461), (253, 188819), (319, 149753), (383, 124729), (391, 122177), (493, 96899), (667, 71621), (4213, 11339), (4301, 11107), (5423, 8809), (6511, 7337)]