61739951

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 78178464

約数和(自身を除く): 16438513

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 941, 1339, 5047, 6587, 9373, 12233, 46109, 65611, 85631, 96923, 599417, 678461, 1259999, 4749227, 8819993, 61739951]

約数ペア:

[(1, 61739951), (7, 8819993), (13, 4749227), (49, 1259999), (91, 678461), (103, 599417), (637, 96923), (721, 85631), (941, 65611), (1339, 46109), (5047, 12233), (6587, 9373)]