56158377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19121}}^1$

素因数の和:19224

約数の個数: 16

約数和(自身を含む): 82607040

約数和(自身を除く): 26448663

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 19121, 57363, 210331, 630993, 1701769, 5105307, 18719459, 56158377]

約数ペア:

[(1, 56158377), (3, 18719459), (11, 5105307), (33, 1701769), (89, 630993), (267, 210331), (979, 57363), (2937, 19121)]