67498249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20047}}^1$

素因数の和:20104

約数の個数: 16

約数和(自身を含む): 85324288

約数和(自身を除く): 17826039

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 20047, 140329, 260611, 741739, 1824277, 5192173, 9642607, 67498249]

約数ペア:

[(1, 67498249), (7, 9642607), (13, 5192173), (37, 1824277), (91, 741739), (259, 260611), (481, 140329), (3367, 20047)]