202117251

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{99223}}^1$

素因数の和:99330

約数の個数: 16

約数和(自身を含む): 311166464

約数和(自身を除く): 109049213

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 99223, 297669, 694561, 2083683, 9624631, 28873893, 67372417, 202117251]

約数ペア:

[(1, 202117251), (3, 67372417), (7, 28873893), (21, 9624631), (97, 2083683), (291, 694561), (679, 297669), (2037, 99223)]