64272461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 77728896

約数和(自身を除く): 13456435

約数列:

[1, 11, 17, 41, 83, 101, 187, 451, 697, 913, 1111, 1411, 1717, 3403, 4141, 7667, 8383, 15521, 18887, 37433, 45551, 57851, 70397, 92213, 142511, 343703, 636361, 774367, 1567621, 3780733, 5842951, 64272461]

約数ペア:

[(1, 64272461), (11, 5842951), (17, 3780733), (41, 1567621), (83, 774367), (101, 636361), (187, 343703), (451, 142511), (697, 92213), (913, 70397), (1111, 57851), (1411, 45551), (1717, 37433), (3403, 18887), (4141, 15521), (7667, 8383)]