56404983

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6961}}^1$

素因数の和:7074

約数の個数: 16

約数和(自身を含む): 78308576

約数和(自身を除く): 21903593

約数列:

[1, 3, 37, 73, 111, 219, 2701, 6961, 8103, 20883, 257557, 508153, 772671, 1524459, 18801661, 56404983]

約数ペア:

[(1, 56404983), (3, 18801661), (37, 1524459), (73, 772671), (111, 508153), (219, 257557), (2701, 20883), (6961, 8103)]