9958531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 11321856

約数和(自身を除く): 1363325

約数列:

[1, 11, 41, 71, 311, 451, 781, 2911, 3421, 12751, 22081, 32021, 140261, 242891, 905321, 9958531]

約数ペア:

[(1, 9958531), (11, 905321), (41, 242891), (71, 140261), (311, 32021), (451, 22081), (781, 12751), (2911, 3421)]