18171659

素因数分解:

${\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2002

約数の個数: 12

約数和(自身を含む): 20237280

約数和(自身を除く): 2065621

約数列:

[1, 11, 79, 121, 869, 1901, 9559, 20911, 150179, 230021, 1651969, 18171659]

約数ペア:

[(1, 18171659), (11, 1651969), (79, 230021), (121, 150179), (869, 20911), (1901, 9559)]