157057215717

素因数分解:

$3^1\times {\mathrm{1721}}^1\times {\mathrm{2539}}^1\times {\mathrm{11981}}^1$

素因数の和:16244

約数の個数: 16

約数和(自身を含む): 209631320640

約数和(自身を除く): 52574104923

約数列:

[1, 3, 1721, 2539, 5163, 7617, 11981, 35943, 4369619, 13108857, 20619301, 30419759, 61857903, 91259277, 52352405239, 157057215717]

約数ペア:

[(1, 157057215717), (3, 52352405239), (1721, 91259277), (2539, 61857903), (5163, 30419759), (7617, 20619301), (11981, 13108857), (35943, 4369619)]