47007681

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5099}}^1$

素因数の和:5548

約数の個数: 16

約数和(自身を含む): 71808000

約数和(自身を除く): 24800319

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 5099, 9219, 15297, 35693, 107079, 2238461, 6715383, 15669227, 47007681]

約数ペア:

[(1, 47007681), (3, 15669227), (7, 6715383), (21, 2238461), (439, 107079), (1317, 35693), (3073, 15297), (5099, 9219)]