133748923

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8359

約数の個数: 24

約数和(自身を含む): 176879360

約数和(自身を除く): 43130437

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 8311, 16093, 58177, 91421, 157909, 639947, 1005631, 1105363, 1736999, 7039417, 12158993, 19106989, 133748923]

約数ペア:

[(1, 133748923), (7, 19106989), (11, 12158993), (19, 7039417), (77, 1736999), (121, 1105363), (133, 1005631), (209, 639947), (847, 157909), (1463, 91421), (2299, 58177), (8311, 16093)]