164987277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{604349}}^1$

素因数の和:604372

約数の個数: 16

約数和(自身を含む): 270748800

約数和(自身を除く): 105761523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 604349, 1813047, 4230443, 7856537, 12691329, 23569611, 54995759, 164987277]

約数ペア:

[(1, 164987277), (3, 54995759), (7, 23569611), (13, 12691329), (21, 7856537), (39, 4230443), (91, 1813047), (273, 604349)]