165138119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 185540544

約数和(自身を除く): 20402425

約数列:

[1, 17, 41, 47, 71, 697, 799, 1207, 1927, 2911, 3337, 5041, 32759, 49487, 56729, 85697, 136817, 206681, 236927, 2325889, 3513577, 4027759, 9714007, 165138119]

約数ペア:

[(1, 165138119), (17, 9714007), (41, 4027759), (47, 3513577), (71, 2325889), (697, 236927), (799, 206681), (1207, 136817), (1927, 85697), (2911, 56729), (3337, 49487), (5041, 32759)]