25316961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{751}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 35843328

約数和(自身を除く): 10526367

約数列:

[1, 3, 17, 51, 661, 751, 1983, 2253, 11237, 12767, 33711, 38301, 496411, 1489233, 8438987, 25316961]

約数ペア:

[(1, 25316961), (3, 8438987), (17, 1489233), (51, 496411), (661, 38301), (751, 33711), (1983, 12767), (2253, 11237)]