201078857

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{14033}}^1$

素因数の和:14152

約数の個数: 16

約数和(自身を含む): 242507520

約数和(自身を除く): 41428663

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14033, 14329, 98231, 322759, 1248937, 2259313, 8742559, 28725551, 201078857]

約数ペア:

[(1, 201078857), (7, 28725551), (23, 8742559), (89, 2259313), (161, 1248937), (623, 322759), (2047, 98231), (14033, 14329)]