6656573

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 8682240

約数和(自身を除く): 2025667

約数列:

[1, 7, 11, 29, 77, 121, 203, 271, 319, 847, 1897, 2233, 2981, 3509, 7859, 20867, 24563, 32791, 55013, 86449, 229537, 605143, 950939, 6656573]

約数ペア:

[(1, 6656573), (7, 950939), (11, 605143), (29, 229537), (77, 86449), (121, 55013), (203, 32791), (271, 24563), (319, 20867), (847, 7859), (1897, 3509), (2233, 2981)]