8997131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 11194848

約数和(自身を除く): 2197717

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 3701, 40711, 48113, 62917, 529243, 692087, 817921, 8997131]

約数ペア:

[(1, 8997131), (11, 817921), (13, 692087), (17, 529243), (143, 62917), (187, 48113), (221, 40711), (2431, 3701)]