11139107

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 13601280

約数和(自身を除く): 2462173

約数列:

[1, 7, 23, 43, 161, 301, 989, 1609, 6923, 11263, 37007, 69187, 259049, 484309, 1591301, 11139107]

約数ペア:

[(1, 11139107), (7, 1591301), (23, 484309), (43, 259049), (161, 69187), (301, 37007), (989, 11263), (1609, 6923)]