1107739919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{407707}}^1$

素因数の和:407750

約数の個数: 16

約数和(自身を含む): 1369898880

約数和(自身を除く): 262158961

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 407707, 4484777, 5300191, 7746433, 58302101, 85210763, 100703629, 1107739919]

約数ペア:

[(1, 1107739919), (11, 100703629), (13, 85210763), (19, 58302101), (143, 7746433), (209, 5300191), (247, 4484777), (2717, 407707)]