68257347

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 92102400

約数和(自身を除く): 23845053

約数列:

[1, 3, 149, 311, 447, 491, 933, 1473, 46339, 73159, 139017, 152701, 219477, 458103, 22752449, 68257347]

約数ペア:

[(1, 68257347), (3, 22752449), (149, 458103), (311, 219477), (447, 152701), (491, 139017), (933, 73159), (1473, 46339)]