11199419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 14343936

約数和(自身を除く): 3144517

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 3931, 27517, 43241, 145447, 302687, 1018129, 1599917, 11199419]

約数ペア:

[(1, 11199419), (7, 1599917), (11, 1018129), (37, 302687), (77, 145447), (259, 43241), (407, 27517), (2849, 3931)]