25283433

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63367}}^1$

素因数の和:63396

約数の個数: 16

約数和(自身を含む): 40555520

約数和(自身を除く): 15272087

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 63367, 190101, 443569, 1203973, 1330707, 3611919, 8427811, 25283433]

約数ペア:

[(1, 25283433), (3, 8427811), (7, 3611919), (19, 1330707), (21, 1203973), (57, 443569), (133, 190101), (399, 63367)]