156953199027

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{10357}}^1\times {\mathrm{71147}}^1$

素因数の和:81578

約数の個数: 16

約数和(自身を含む): 212241883392

約数和(自身を除く): 55288684365

約数列:

[1, 3, 71, 213, 10357, 31071, 71147, 213441, 735347, 2206041, 5051437, 15154311, 736869479, 2210608437, 52317733009, 156953199027]

約数ペア:

[(1, 156953199027), (3, 52317733009), (71, 2210608437), (213, 736869479), (10357, 15154311), (31071, 5051437), (71147, 2206041), (213441, 735347)]