1609042967

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{9781}}^1$

素因数の和:10190

約数の個数: 16

約数和(自身を含む): 1870631424

約数和(自身を除く): 261588457

約数列:

[1, 7, 71, 331, 497, 2317, 9781, 23501, 68467, 164507, 694451, 3237511, 4861157, 22662577, 229863281, 1609042967]

約数ペア:

[(1, 1609042967), (7, 229863281), (71, 22662577), (331, 4861157), (497, 3237511), (2317, 694451), (9781, 164507), (23501, 68467)]