83819939

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7935

約数の個数: 16

約数和(自身を含む): 100915200

約数和(自身を除く): 17095261

約数列:

[1, 7, 31, 49, 217, 343, 1519, 7883, 10633, 55181, 244373, 386267, 1710611, 2703869, 11974277, 83819939]

約数ペア:

[(1, 83819939), (7, 11974277), (31, 2703869), (49, 1710611), (217, 386267), (343, 244373), (1519, 55181), (7883, 10633)]