56828967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19961}}^1$

素因数の和:20050

約数の個数: 16

約数和(自身を含む): 82722528

約数和(自身を除く): 25893561

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 19961, 59883, 259493, 778479, 1457153, 4371459, 18942989, 56828967]

約数ペア:

[(1, 56828967), (3, 18942989), (13, 4371459), (39, 1457153), (73, 778479), (219, 259493), (949, 59883), (2847, 19961)]