51223839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1759}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 72483840

約数和(自身を除く): 21260001

約数列:

[1, 3, 17, 51, 571, 1713, 1759, 5277, 9707, 29121, 29903, 89709, 1004389, 3013167, 17074613, 51223839]

約数ペア:

[(1, 51223839), (3, 17074613), (17, 3013167), (51, 1004389), (571, 89709), (1713, 29903), (1759, 29121), (5277, 9707)]