713790477

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{15733}}^1$

素因数の和:15881

約数の個数: 18

約数和(自身を含む): 1045823246

約数和(自身を除く): 332032769

約数列:

[1, 3, 9, 71, 213, 639, 5041, 15123, 15733, 45369, 47199, 141597, 1117043, 3351129, 10053387, 79310053, 237930159, 713790477]

約数ペア:

[(1, 713790477), (3, 237930159), (9, 79310053), (71, 10053387), (213, 3351129), (639, 1117043), (5041, 141597), (15123, 47199), (15733, 45369)]