48482021

素因数分解:

$7^3\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 57110400

約数和(自身を除く): 8628379

約数列:

[1, 7, 49, 107, 343, 749, 1321, 5243, 9247, 36701, 64729, 141347, 453103, 989429, 6926003, 48482021]

約数ペア:

[(1, 48482021), (7, 6926003), (49, 989429), (107, 453103), (343, 141347), (749, 64729), (1321, 36701), (5243, 9247)]