6850719

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 18

約数和(自身を含む): 10103288

約数和(自身を除く): 3252569

約数列:

[1, 3, 9, 71, 151, 213, 453, 639, 1359, 5041, 10721, 15123, 32163, 45369, 96489, 761191, 2283573, 6850719]

約数ペア:

[(1, 6850719), (3, 2283573), (9, 761191), (71, 96489), (151, 45369), (213, 32163), (453, 15123), (639, 10721), (1359, 5041)]