313618617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{141079}}^1$

素因数の和:141117

約数の個数: 24

約数和(自身を含む): 513531200

約数和(自身を除く): 199912583

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 141079, 423237, 1269711, 1834027, 2680501, 5502081, 8041503, 16506243, 24124509, 34846513, 104539539, 313618617]

約数ペア:

[(1, 313618617), (3, 104539539), (9, 34846513), (13, 24124509), (19, 16506243), (39, 8041503), (57, 5502081), (117, 2680501), (171, 1834027), (247, 1269711), (741, 423237), (2223, 141079)]