47651619

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1669}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 65838080

約数和(自身を除く): 18186461

約数列:

[1, 3, 31, 93, 307, 921, 1669, 5007, 9517, 28551, 51739, 155217, 512383, 1537149, 15883873, 47651619]

約数ペア:

[(1, 47651619), (3, 15883873), (31, 1537149), (93, 512383), (307, 155217), (921, 51739), (1669, 28551), (5007, 9517)]