83122221

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{304477}}^1$

素因数の和:304500

約数の個数: 16

約数和(自身を含む): 136406144

約数和(自身を除く): 53283923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 304477, 913431, 2131339, 3958201, 6394017, 11874603, 27707407, 83122221]

約数ペア:

[(1, 83122221), (3, 27707407), (7, 11874603), (13, 6394017), (21, 3958201), (39, 2131339), (91, 913431), (273, 304477)]