1566333421

素因数分解:

${\mathrm{47}}^2\times {\mathrm{83}}^1\times {\mathrm{8543}}^1$

素因数の和:8720

約数の個数: 12

約数和(自身を含む): 1619839872

約数和(自身を除く): 53506451

約数列:

[1, 47, 83, 2209, 3901, 8543, 183347, 401521, 709069, 18871487, 33326243, 1566333421]

約数ペア:

[(1, 1566333421), (47, 33326243), (83, 18871487), (2209, 709069), (3901, 401521), (8543, 183347)]