199122099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{15199}}^1$

素因数の和:15610

約数の個数: 16

約数和(自身を含む): 290380800

約数和(自身を除く): 91258701

約数列:

[1, 3, 11, 33, 397, 1191, 4367, 13101, 15199, 45597, 167189, 501567, 6034003, 18102009, 66374033, 199122099]

約数ペア:

[(1, 199122099), (3, 66374033), (11, 18102009), (33, 6034003), (397, 501567), (1191, 167189), (4367, 45597), (13101, 15199)]