25679127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10477}}^1$

素因数の和:10542

約数の個数: 16

約数和(自身を含む): 36882560

約数和(自身を除く): 11203433

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 10477, 31431, 199063, 450511, 597189, 1351533, 8559709, 25679127]

約数ペア:

[(1, 25679127), (3, 8559709), (19, 1351533), (43, 597189), (57, 450511), (129, 199063), (817, 31431), (2451, 10477)]