55353147

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^2$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 78033456

約数和(自身を除く): 22680309

約数列:

[1, 3, 37, 53, 97, 111, 159, 291, 1961, 3589, 5141, 5883, 9409, 10767, 15423, 28227, 190217, 348133, 498677, 570651, 1044399, 1496031, 18451049, 55353147]

約数ペア:

[(1, 55353147), (3, 18451049), (37, 1496031), (53, 1044399), (97, 570651), (111, 498677), (159, 348133), (291, 190217), (1961, 28227), (3589, 15423), (5141, 10767), (5883, 9409)]