5281503

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 7309440

約数和(自身を除く): 2027937

約数列:

[1, 3, 53, 59, 159, 177, 563, 1689, 3127, 9381, 29839, 33217, 89517, 99651, 1760501, 5281503]

約数ペア:

[(1, 5281503), (3, 1760501), (53, 99651), (59, 89517), (159, 33217), (177, 29839), (563, 9381), (1689, 3127)]