55331193

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 74644416

約数和(自身を除く): 19313223

約数列:

[1, 3, 197, 251, 373, 591, 753, 1119, 49447, 73481, 93623, 148341, 220443, 280869, 18443731, 55331193]

約数ペア:

[(1, 55331193), (3, 18443731), (197, 280869), (251, 220443), (373, 148341), (591, 93623), (753, 73481), (1119, 49447)]