89283953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 107965440

約数和(自身を除く): 18681487

約数列:

[1, 11, 23, 29, 43, 253, 283, 319, 473, 667, 989, 1247, 3113, 6509, 7337, 8207, 10879, 12169, 13717, 28681, 71599, 90277, 133859, 188761, 279887, 315491, 352901, 2076371, 3078757, 3881911, 8116723, 89283953]

約数ペア:

[(1, 89283953), (11, 8116723), (23, 3881911), (29, 3078757), (43, 2076371), (253, 352901), (283, 315491), (319, 279887), (473, 188761), (667, 133859), (989, 90277), (1247, 71599), (3113, 28681), (6509, 13717), (7337, 12169), (8207, 10879)]