25730961

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 35563008

約数和(自身を除く): 9832047

約数列:

[1, 3, 31, 93, 337, 821, 1011, 2463, 10447, 25451, 31341, 76353, 276677, 830031, 8576987, 25730961]

約数ペア:

[(1, 25730961), (3, 8576987), (31, 830031), (93, 276677), (337, 76353), (821, 31341), (1011, 25451), (2463, 10447)]