16227831

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 22422528

約数和(自身を除く): 6194697

約数列:

[1, 3, 47, 71, 141, 213, 1621, 3337, 4863, 10011, 76187, 115091, 228561, 345273, 5409277, 16227831]

約数ペア:

[(1, 16227831), (3, 5409277), (47, 345273), (71, 228561), (141, 115091), (213, 76187), (1621, 10011), (3337, 4863)]