122283721

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 142172800

約数和(自身を除く): 19889079

約数列:

[1, 7, 109, 139, 763, 973, 1153, 8071, 15151, 106057, 125677, 160267, 879739, 1121869, 17469103, 122283721]

約数ペア:

[(1, 122283721), (7, 17469103), (109, 1121869), (139, 879739), (763, 160267), (973, 125677), (1153, 106057), (8071, 15151)]