25392891

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 34496000

約数和(自身を除く): 9103109

約数列:

[1, 3, 79, 237, 307, 349, 921, 1047, 24253, 27571, 72759, 82713, 107143, 321429, 8464297, 25392891]

約数ペア:

[(1, 25392891), (3, 8464297), (79, 321429), (237, 107143), (307, 82713), (349, 72759), (921, 27571), (1047, 24253)]