12051731139

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3800609}}^1$

素因数の和:3800770

約数の個数: 16

約数和(自身を含む): 18486167040

約数和(自身を除く): 6434435901

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 3800609, 11401827, 26604263, 79812789, 573891959, 1721675877, 4017243713, 12051731139]

約数ペア:

[(1, 12051731139), (3, 4017243713), (7, 1721675877), (21, 573891959), (151, 79812789), (453, 26604263), (1057, 11401827), (3171, 3800609)]