23467031

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 28262400

約数和(自身を除く): 4795369

約数列:

[1, 7, 31, 49, 217, 343, 1519, 2207, 10633, 15449, 68417, 108143, 478919, 757001, 3352433, 23467031]

約数ペア:

[(1, 23467031), (7, 3352433), (31, 757001), (49, 478919), (217, 108143), (343, 68417), (1519, 15449), (2207, 10633)]