157210287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{2381}}^1$

素因数の和:4090

約数の個数: 16

約数和(自身を含む): 225966048

約数和(自身を除く): 68755761

約数列:

[1, 3, 13, 39, 1693, 2381, 5079, 7143, 22009, 30953, 66027, 92859, 4031033, 12093099, 52403429, 157210287]

約数ペア:

[(1, 157210287), (3, 52403429), (13, 12093099), (39, 4031033), (1693, 92859), (2381, 66027), (5079, 30953), (7143, 22009)]