187220160001

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{14431}}^1\times {\mathrm{8311}}^1$

素因数の和:22972

約数の個数: 16

約数和(自身を含む): 214966140928

約数和(自身を除く): 27745980927

約数列:

[1, 7, 223, 1561, 8311, 14431, 58177, 101017, 1853353, 3218113, 12973471, 22526791, 119936041, 839552287, 26745737143, 187220160001]

約数ペア:

[(1, 187220160001), (7, 26745737143), (223, 839552287), (1561, 119936041), (8311, 22526791), (14431, 12973471), (58177, 3218113), (101017, 1853353)]