11131967

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 14883840

約数和(自身を除く): 3751873

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1087, 1463, 7609, 10241, 11957, 20653, 53263, 83699, 144571, 227183, 585893, 1011997, 1590281, 11131967]

約数ペア:

[(1, 11131967), (7, 1590281), (11, 1011997), (19, 585893), (49, 227183), (77, 144571), (133, 83699), (209, 53263), (539, 20653), (931, 11957), (1087, 10241), (1463, 7609)]