104686021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 116453376

約数和(自身を除く): 11767355

約数列:

[1, 11, 71, 311, 431, 781, 3421, 4741, 22081, 30601, 134041, 242891, 336611, 1474451, 9516911, 104686021]

約数ペア:

[(1, 104686021), (11, 9516911), (71, 1474451), (311, 336611), (431, 242891), (781, 134041), (3421, 30601), (4741, 22081)]