66089107

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 76995072

約数和(自身を除く): 10905965

約数列:

[1, 7, 97, 131, 679, 743, 917, 5201, 12707, 72071, 88949, 97333, 504497, 681331, 9441301, 66089107]

約数ペア:

[(1, 66089107), (7, 9441301), (97, 681331), (131, 504497), (679, 97333), (743, 88949), (917, 72071), (5201, 12707)]