8739897

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 11957568

約数和(自身を除く): 3217671

約数列:

[1, 3, 61, 163, 183, 293, 489, 879, 9943, 17873, 29829, 47759, 53619, 143277, 2913299, 8739897]

約数ペア:

[(1, 8739897), (3, 2913299), (61, 143277), (163, 53619), (183, 47759), (293, 29829), (489, 17873), (879, 9943)]