713406921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{8243}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 1007878464

約数和(自身を除く): 294471543

約数列:

[1, 3, 17, 51, 1697, 5091, 8243, 24729, 28849, 86547, 140131, 420393, 13988371, 41965113, 237802307, 713406921]

約数ペア:

[(1, 713406921), (3, 237802307), (17, 41965113), (51, 13988371), (1697, 420393), (5091, 140131), (8243, 86547), (24729, 28849)]