71634719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 85616160

約数和(自身を除く): 13981441

約数列:

[1, 13, 17, 23, 221, 289, 299, 391, 829, 3757, 5083, 6647, 10777, 14093, 19067, 86411, 183209, 239581, 247871, 324139, 3114553, 4213807, 5510363, 71634719]

約数ペア:

[(1, 71634719), (13, 5510363), (17, 4213807), (23, 3114553), (221, 324139), (289, 247871), (299, 239581), (391, 183209), (829, 86411), (3757, 19067), (5083, 14093), (6647, 10777)]