66091207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9949}}^1$

素因数の和:10042

約数の個数: 16

約数和(自身を含む): 82465600

約数和(自身を除く): 16374393

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 9949, 69643, 129337, 726277, 905359, 5083939, 9441601, 66091207]

約数ペア:

[(1, 66091207), (7, 9441601), (13, 5083939), (73, 905359), (91, 726277), (511, 129337), (949, 69643), (6643, 9949)]