20147019267

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1423717}}^1$

素因数の和:1423862

約数の個数: 16

約数和(自身を含む): 27677077920

約数和(自身を除く): 7530058653

約数列:

[1, 3, 53, 89, 159, 267, 4717, 14151, 1423717, 4271151, 75457001, 126710813, 226371003, 380132439, 6715673089, 20147019267]

約数ペア:

[(1, 20147019267), (3, 6715673089), (53, 380132439), (89, 226371003), (159, 126710813), (267, 75457001), (4717, 4271151), (14151, 1423717)]