156927918021

素因数分解:

$3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{10814411}}^1$

素因数の和:10815112

約数の個数: 16

約数和(自身を含む): 239474339328

約数和(自身を除く): 82546421307

約数列:

[1, 3, 7, 21, 691, 2073, 4837, 14511, 10814411, 32443233, 75700877, 227102631, 7472758001, 22418274003, 52309306007, 156927918021]

約数ペア:

[(1, 156927918021), (3, 52309306007), (7, 22418274003), (21, 7472758001), (691, 227102631), (2073, 75700877), (4837, 32443233), (14511, 10814411)]