15696711219

素因数分解:

$3^1\times 7^1\times {\mathrm{10243}}^1\times {\mathrm{72973}}^1$

素因数の和:83226

約数の個数: 16

約数和(自身を含む): 23921460992

約数和(自身を除く): 8224749773

約数列:

[1, 3, 7, 21, 10243, 30729, 71701, 72973, 215103, 218919, 510811, 1532433, 747462439, 2242387317, 5232237073, 15696711219]

約数ペア:

[(1, 15696711219), (3, 5232237073), (7, 2242387317), (21, 747462439), (10243, 1532433), (30729, 510811), (71701, 218919), (72973, 215103)]