55256721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5879}}^1$

素因数の和:6136

約数の個数: 16

約数和(自身を含む): 79685760

約数和(自身を除く): 24429039

約数列:

[1, 3, 13, 39, 241, 723, 3133, 5879, 9399, 17637, 76427, 229281, 1416839, 4250517, 18418907, 55256721]

約数ペア:

[(1, 55256721), (3, 18418907), (13, 4250517), (39, 1416839), (241, 229281), (723, 76427), (3133, 17637), (5879, 9399)]