9351421919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1326631}}^1$

素因数の和:1326710

約数の個数: 16

約数和(自身を含む): 11462100480

約数和(自身を除く): 2110678561

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 1326631, 9286417, 25205989, 70311443, 176441923, 492180101, 1335917417, 9351421919]

約数ペア:

[(1, 9351421919), (7, 1335917417), (19, 492180101), (53, 176441923), (133, 70311443), (371, 25205989), (1007, 9286417), (7049, 1326631)]