1023731517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{378739}}^1$

素因数の和:378812

約数の個数: 16

約数和(自身を含む): 1472541120

約数和(自身を除く): 448809603

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 378739, 1136217, 6438563, 19315689, 20073167, 60219501, 341243839, 1023731517]

約数ペア:

[(1, 1023731517), (3, 341243839), (17, 60219501), (51, 20073167), (53, 19315689), (159, 6438563), (901, 1136217), (2703, 378739)]