153355281

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{6397}}^1$

素因数の和:6592

約数の個数: 16

約数和(自身を含む): 209444928

約数和(自身を除く): 56089647

約数列:

[1, 3, 61, 131, 183, 393, 6397, 7991, 19191, 23973, 390217, 838007, 1170651, 2514021, 51118427, 153355281]

約数ペア:

[(1, 153355281), (3, 51118427), (61, 2514021), (131, 1170651), (183, 838007), (393, 390217), (6397, 23973), (7991, 19191)]