127795101

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{85711}}^1$

素因数の和:85792

約数の個数: 16

約数和(自身を含む): 197480448

約数和(自身を除く): 69685347

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 85711, 257133, 599977, 1799931, 6085481, 18256443, 42598367, 127795101]

約数ペア:

[(1, 127795101), (3, 42598367), (7, 18256443), (21, 6085481), (71, 1799931), (213, 599977), (497, 257133), (1491, 85711)]