140744697

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 190916352

約数和(自身を除く): 50171655

約数列:

[1, 3, 107, 131, 321, 393, 3347, 10041, 14017, 42051, 358129, 438457, 1074387, 1315371, 46914899, 140744697]

約数ペア:

[(1, 140744697), (3, 46914899), (107, 1315371), (131, 1074387), (321, 438457), (393, 358129), (3347, 42051), (10041, 14017)]