55038981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5531}}^1$

素因数の和:5672

約数の個数: 16

約数和(自身を含む): 76474368

約数和(自身を除く): 21435387

約数列:

[1, 3, 31, 93, 107, 321, 3317, 5531, 9951, 16593, 171461, 514383, 591817, 1775451, 18346327, 55038981]

約数ペア:

[(1, 55038981), (3, 18346327), (31, 1775451), (93, 591817), (107, 514383), (321, 171461), (3317, 16593), (5531, 9951)]