77447951

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 94851360

約数和(自身を除く): 17403409

約数列:

[1, 7, 29, 31, 203, 217, 397, 899, 961, 2779, 6293, 6727, 11513, 12307, 27869, 80591, 86149, 195083, 356903, 381517, 2498321, 2670619, 11063993, 77447951]

約数ペア:

[(1, 77447951), (7, 11063993), (29, 2670619), (31, 2498321), (203, 381517), (217, 356903), (397, 195083), (899, 86149), (961, 80591), (2779, 27869), (6293, 12307), (6727, 11513)]