91218954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{214129}}^1$

素因数の和:214205

約数の個数: 16

約数和(自身を含む): 185008320

約数和(自身を除く): 93789366

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 214129, 428258, 642387, 1284774, 15203159, 30406318, 45609477, 91218954]

約数ペア:

[(1, 91218954), (2, 45609477), (3, 30406318), (6, 15203159), (71, 1284774), (142, 642387), (213, 428258), (426, 214129)]