9020512991

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{5417}}^1\times {\mathrm{10343}}^1$

素因数の和:15790

約数の個数: 16

約数和(自身を含む): 10760408064

約数和(自身を除く): 1739895073

約数列:

[1, 7, 23, 161, 5417, 10343, 37919, 72401, 124591, 237889, 872137, 1665223, 56028031, 392196217, 1288644713, 9020512991]

約数ペア:

[(1, 9020512991), (7, 1288644713), (23, 392196217), (161, 56028031), (5417, 1665223), (10343, 872137), (37919, 237889), (72401, 124591)]