289596309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{298861}}^1$

素因数の和:298900

約数の個数: 16

約数和(自身を含む): 430361280

約数和(自身を除く): 140764971

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 298861, 896583, 5080637, 5678359, 15241911, 17035077, 96532103, 289596309]

約数ペア:

[(1, 289596309), (3, 96532103), (17, 17035077), (19, 15241911), (51, 5678359), (57, 5080637), (323, 896583), (969, 298861)]