25164921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9857}}^1$

素因数の和:9920

約数の個数: 16

約数和(自身を含む): 35961984

約数和(自身を除く): 10797063

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 9857, 29571, 226711, 364709, 680133, 1094127, 8388307, 25164921]

約数ペア:

[(1, 25164921), (3, 8388307), (23, 1094127), (37, 680133), (69, 364709), (111, 226711), (851, 29571), (2553, 9857)]