54986019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87697}}^1$

素因数の和:87730

約数の個数: 16

約数和(自身を含む): 84190080

約数和(自身を除く): 29204061

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 87697, 263091, 964667, 1666243, 2894001, 4998729, 18328673, 54986019]

約数ペア:

[(1, 54986019), (3, 18328673), (11, 4998729), (19, 2894001), (33, 1666243), (57, 964667), (209, 263091), (627, 87697)]