25880973

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1061}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 35479296

約数和(自身を除く): 9598323

約数列:

[1, 3, 47, 141, 173, 519, 1061, 3183, 8131, 24393, 49867, 149601, 183553, 550659, 8626991, 25880973]

約数ペア:

[(1, 25880973), (3, 8626991), (47, 550659), (141, 183553), (173, 149601), (519, 49867), (1061, 24393), (3183, 8131)]