23397451

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 30106944

約数和(自身を除く): 6709493

約数列:

[1, 7, 11, 49, 77, 83, 523, 539, 581, 913, 3661, 4067, 5753, 6391, 25627, 40271, 43409, 44737, 281897, 303863, 477499, 2127041, 3342493, 23397451]

約数ペア:

[(1, 23397451), (7, 3342493), (11, 2127041), (49, 477499), (77, 303863), (83, 281897), (523, 44737), (539, 43409), (581, 40271), (913, 25627), (3661, 6391), (4067, 5753)]