19068343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 23063040

約数和(自身を除く): 3994697

約数列:

[1, 7, 19, 133, 311, 461, 2177, 3227, 5909, 8759, 41363, 61313, 143371, 1003597, 2724049, 19068343]

約数ペア:

[(1, 19068343), (7, 2724049), (19, 1003597), (133, 143371), (311, 61313), (461, 41363), (2177, 8759), (3227, 5909)]