56003991

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{455317}}^1$

素因数の和:455361

約数の個数: 8

約数和(自身を含む): 76493424

約数和(自身を除く): 20489433

約数列:

[1, 3, 41, 123, 455317, 1365951, 18667997, 56003991]

約数ペア:

[(1, 56003991), (3, 18667997), (41, 1365951), (123, 455317)]