17138274721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{270307}}^1$

素因数の和:270444

約数の個数: 16

約数和(自身を含む): 18683688960

約数和(自身を除く): 1545414239

約数列:

[1, 19, 47, 71, 893, 1349, 3337, 63403, 270307, 5135833, 12704429, 19191797, 241384151, 364644143, 902014459, 17138274721]

約数ペア:

[(1, 17138274721), (19, 902014459), (47, 364644143), (71, 241384151), (893, 19191797), (1349, 12704429), (3337, 5135833), (63403, 270307)]