156913121239

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3418661}}^1$

素因数の和:3418830

約数の個数: 16

約数和(自身を含む): 183787269120

約数和(自身を除く): 26874147881

約数列:

[1, 7, 79, 83, 553, 581, 6557, 45899, 3418661, 23930627, 270074219, 283748863, 1890519533, 1986242041, 22416160177, 156913121239]

約数ペア:

[(1, 156913121239), (7, 22416160177), (79, 1986242041), (83, 1890519533), (553, 283748863), (581, 270074219), (6557, 23930627), (45899, 3418661)]