253122051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{927187}}^1$

素因数の和:927210

約数の個数: 16

約数和(自身を含む): 415380224

約数和(自身を除く): 162258173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 927187, 2781561, 6490309, 12053431, 19470927, 36160293, 84374017, 253122051]

約数ペア:

[(1, 253122051), (3, 84374017), (7, 36160293), (13, 19470927), (21, 12053431), (39, 6490309), (91, 2781561), (273, 927187)]