128048997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{7243}}^1$

素因数の和:7400

約数の個数: 16

約数和(自身を含む): 175246848

約数和(自身を除く): 47197851

約数列:

[1, 3, 71, 83, 213, 249, 5893, 7243, 17679, 21729, 514253, 601169, 1542759, 1803507, 42682999, 128048997]

約数ペア:

[(1, 128048997), (3, 42682999), (71, 1803507), (83, 1542759), (213, 601169), (249, 514253), (5893, 21729), (7243, 17679)]