71230863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{20173}}^1$

素因数の和:20294

約数の個数: 16

約数和(自身を含む): 104582016

約数和(自身を除く): 33351153

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 20173, 60519, 221903, 665709, 2158511, 6475533, 23743621, 71230863]

約数ペア:

[(1, 71230863), (3, 23743621), (11, 6475533), (33, 2158511), (107, 665709), (321, 221903), (1177, 60519), (3531, 20173)]