20160970353

素因数分解:

$3^2\times {\mathrm{1307}}^1\times {\mathrm{1713931}}^1$

素因数の和:1715244

約数の個数: 12

約数和(自身を含む): 29143699728

約数和(自身を除く): 8982729375

約数列:

[1, 3, 9, 1307, 3921, 11763, 1713931, 5141793, 15425379, 2240107817, 6720323451, 20160970353]

約数ペア:

[(1, 20160970353), (3, 6720323451), (9, 2240107817), (1307, 15425379), (3921, 5141793), (11763, 1713931)]