56858431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10427}}^1$

素因数の和:10494

約数の個数: 16

約数和(自身を含む): 70076160

約数和(自身を除く): 13217729

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 10427, 72989, 198113, 427507, 1386791, 2992549, 8122633, 56858431]

約数ペア:

[(1, 56858431), (7, 8122633), (19, 2992549), (41, 1386791), (133, 427507), (287, 198113), (779, 72989), (5453, 10427)]