11784651

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 16213248

約数和(自身を除く): 4428597

約数列:

[1, 3, 61, 71, 183, 213, 907, 2721, 4331, 12993, 55327, 64397, 165981, 193191, 3928217, 11784651]

約数ペア:

[(1, 11784651), (3, 3928217), (61, 193191), (71, 165981), (183, 64397), (213, 55327), (907, 12993), (2721, 4331)]