55188357

素因数分解:

$3^1\times 7^3\times {\mathrm{53633}}^1$

素因数の和:53657

約数の個数: 16

約数和(自身を含む): 85814400

約数和(自身を除く): 30626043

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 53633, 160899, 375431, 1126293, 2628017, 7884051, 18396119, 55188357]

約数ペア:

[(1, 55188357), (3, 18396119), (7, 7884051), (21, 2628017), (49, 1126293), (147, 375431), (343, 160899), (1029, 53633)]