86783979

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{1021}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 119941920

約数和(自身を除く): 33157941

約数列:

[1, 3, 29, 87, 977, 1021, 2931, 3063, 28333, 29609, 84999, 88827, 997517, 2992551, 28927993, 86783979]

約数ペア:

[(1, 86783979), (3, 28927993), (29, 2992551), (87, 997517), (977, 88827), (1021, 84999), (2931, 29609), (3063, 28333)]