156974138127

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{5981}}^1\times {\mathrm{171539}}^1$

素因数の和:177543

約数の個数: 24

約数和(自身を含む): 240119633520

約数和(自身を除く): 83145495393

約数列:

[1, 3, 9, 17, 51, 153, 5981, 17943, 53829, 101677, 171539, 305031, 514617, 915093, 1543851, 2916163, 8748489, 26245467, 1025974759, 3077924277, 9233772831, 17441570903, 52324712709, 156974138127]

約数ペア:

[(1, 156974138127), (3, 52324712709), (9, 17441570903), (17, 9233772831), (51, 3077924277), (153, 1025974759), (5981, 26245467), (17943, 8748489), (53829, 2916163), (101677, 1543851), (171539, 915093), (305031, 514617)]