107437351

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{70729}}^1$

素因数の和:70774

約数の個数: 12

約数和(自身を含む): 129011520

約数和(自身を除く): 21574169

約数列:

[1, 7, 31, 49, 217, 1519, 70729, 495103, 2192599, 3465721, 15348193, 107437351]

約数ペア:

[(1, 107437351), (7, 15348193), (31, 3465721), (49, 2192599), (217, 495103), (1519, 70729)]