80234861

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 94512000

約数和(自身を除く): 14277139

約数列:

[1, 7, 43, 149, 301, 1043, 1789, 6407, 12523, 44849, 76927, 266561, 538489, 1865927, 11462123, 80234861]

約数ペア:

[(1, 80234861), (7, 11462123), (43, 1865927), (149, 538489), (301, 266561), (1043, 76927), (1789, 44849), (6407, 12523)]