25655397

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 36781056

約数和(自身を除く): 11125659

約数列:

[1, 3, 17, 51, 127, 233, 289, 381, 699, 867, 2159, 3961, 6477, 11883, 29591, 36703, 67337, 88773, 110109, 202011, 503047, 1509141, 8551799, 25655397]

約数ペア:

[(1, 25655397), (3, 8551799), (17, 1509141), (51, 503047), (127, 202011), (233, 110109), (289, 88773), (381, 67337), (699, 36703), (867, 29591), (2159, 11883), (3961, 6477)]