91006503

素因数分解:

$3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{4373}}^1$

素因数の和:5374

約数の個数: 16

約数和(自身を含む): 138848256

約数和(自身を除く): 47841753

約数列:

[1, 3, 7, 21, 991, 2973, 4373, 6937, 13119, 20811, 30611, 91833, 4333643, 13000929, 30335501, 91006503]

約数ペア:

[(1, 91006503), (3, 30335501), (7, 13000929), (21, 4333643), (991, 91833), (2973, 30611), (4373, 20811), (6937, 13119)]