25101052209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{529927}}^1$

素因数の和:530229

約数の個数: 24

約数和(自身を含む): 38303195840

約数和(自身を除く): 13202143631

約数列:

[1, 3, 9, 19, 57, 171, 277, 831, 2493, 5263, 15789, 47367, 529927, 1589781, 4769343, 10068613, 30205839, 90617517, 146789779, 440369337, 1321108011, 2789005801, 8367017403, 25101052209]

約数ペア:

[(1, 25101052209), (3, 8367017403), (9, 2789005801), (19, 1321108011), (57, 440369337), (171, 146789779), (277, 90617517), (831, 30205839), (2493, 10068613), (5263, 4769343), (15789, 1589781), (47367, 529927)]