123219033

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{42829}}^1$

素因数の和:42976

約数の個数: 16

約数和(自身を含む): 189137280

約数和(自身を除く): 65918247

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 42829, 128487, 299803, 899409, 5867573, 17602719, 41073011, 123219033]

約数ペア:

[(1, 123219033), (3, 41073011), (7, 17602719), (21, 5867573), (137, 899409), (411, 299803), (959, 128487), (2877, 42829)]