51286613

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 60794496

約数和(自身を除く): 9507883

約数列:

[1, 7, 41, 83, 287, 581, 2153, 3403, 15071, 23821, 88273, 178699, 617911, 1250893, 7326659, 51286613]

約数ペア:

[(1, 51286613), (7, 7326659), (41, 1250893), (83, 617911), (287, 178699), (581, 88273), (2153, 23821), (3403, 15071)]