449847551

素因数分解:

${\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{12161}}^1$

素因数の和:12753

約数の個数: 8

約数和(自身を含む): 457096608

約数和(自身を除く): 7249057

約数列:

[1, 71, 521, 12161, 36991, 863431, 6335881, 449847551]

約数ペア:

[(1, 449847551), (71, 6335881), (521, 863431), (12161, 36991)]