1323134421

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{85259}}^1$

素因数の和:86008

約数の個数: 16

約数和(自身を含む): 2018956800

約数和(自身を除く): 695822379

約数列:

[1, 3, 7, 21, 739, 2217, 5173, 15519, 85259, 255777, 596813, 1790439, 63006401, 189019203, 441044807, 1323134421]

約数ペア:

[(1, 1323134421), (3, 441044807), (7, 189019203), (21, 63006401), (739, 1790439), (2217, 596813), (5173, 255777), (15519, 85259)]