220113033

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{75407}}^1$

素因数の和:75556

約数の個数: 16

約数和(自身を含む): 337827840

約数和(自身を除く): 117714807

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 75407, 226221, 527849, 1583547, 10481573, 31444719, 73371011, 220113033]

約数ペア:

[(1, 220113033), (3, 73371011), (7, 31444719), (21, 10481573), (139, 1583547), (417, 527849), (973, 226221), (2919, 75407)]