90651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 16

約数和(自身を含む): 137088

約数和(自身を除く): 46437

約数列:

[1, 3, 11, 33, 41, 67, 123, 201, 451, 737, 1353, 2211, 2747, 8241, 30217, 90651]

約数ペア:

[(1, 90651), (3, 30217), (11, 8241), (33, 2747), (41, 2211), (67, 1353), (123, 737), (201, 451)]