67228343

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{15077}}^1$

素因数の和:15111

約数の個数: 16

約数和(自身を含む): 84436800

約数和(自身を除く): 17208457

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 15077, 105539, 196001, 738773, 1372007, 5171411, 9604049, 67228343]

約数ペア:

[(1, 67228343), (7, 9604049), (13, 5171411), (49, 1372007), (91, 738773), (343, 196001), (637, 105539), (4459, 15077)]