164449617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{2953}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 231120960

約数和(自身を除く): 66671343

約数列:

[1, 3, 19, 57, 977, 2931, 2953, 8859, 18563, 55689, 56107, 168321, 2885081, 8655243, 54816539, 164449617]

約数ペア:

[(1, 164449617), (3, 54816539), (19, 8655243), (57, 2885081), (977, 168321), (2931, 56107), (2953, 55689), (8859, 18563)]