56013279

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5477}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 85544448

約数和(自身を除く): 29531169

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 5477, 10227, 16431, 38339, 115017, 2667299, 8001897, 18671093, 56013279]

約数ペア:

[(1, 56013279), (3, 18671093), (7, 8001897), (21, 2667299), (487, 115017), (1461, 38339), (3409, 16431), (5477, 10227)]