11917959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5651}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 17182080

約数和(自身を除く): 5264121

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 5651, 16953, 107369, 209087, 322107, 627261, 3972653, 11917959]

約数ペア:

[(1, 11917959), (3, 3972653), (19, 627261), (37, 322107), (57, 209087), (111, 107369), (703, 16953), (2109, 5651)]