9161439

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:22990

約数の個数: 16

約数和(自身を含む): 14695680

約数和(自身を除く): 5534241

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 22961, 68883, 160727, 436259, 482181, 1308777, 3053813, 9161439]

約数ペア:

[(1, 9161439), (3, 3053813), (7, 1308777), (19, 482181), (21, 436259), (57, 160727), (133, 68883), (399, 22961)]