87844999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1109}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 101232000

約数和(自身を除く): 13387001

約数列:

[1, 11, 19, 209, 379, 1109, 4169, 7201, 12199, 21071, 79211, 231781, 420311, 4623421, 7985909, 87844999]

約数ペア:

[(1, 87844999), (11, 7985909), (19, 4623421), (209, 420311), (379, 231781), (1109, 79211), (4169, 21071), (7201, 12199)]