84017211

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4993}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 115061760

約数和(自身を除く): 31044549

約数列:

[1, 3, 71, 79, 213, 237, 4993, 5609, 14979, 16827, 354503, 394447, 1063509, 1183341, 28005737, 84017211]

約数ペア:

[(1, 84017211), (3, 28005737), (71, 1183341), (79, 1063509), (213, 394447), (237, 354503), (4993, 16827), (5609, 14979)]