25009311

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 34481664

約数和(自身を除く): 9472353

約数列:

[1, 3, 47, 83, 141, 249, 2137, 3901, 6411, 11703, 100439, 177371, 301317, 532113, 8336437, 25009311]

約数ペア:

[(1, 25009311), (3, 8336437), (47, 532113), (83, 301317), (141, 177371), (249, 100439), (2137, 11703), (3901, 6411)]