210979095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827369}}^1$

素因数の和:827394

約数の個数: 16

約数和(自身を含む): 357423840

約数和(自身を除く): 146444745

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 827369, 2482107, 4136845, 12410535, 14065273, 42195819, 70326365, 210979095]

約数ペア:

[(1, 210979095), (3, 70326365), (5, 42195819), (15, 14065273), (17, 12410535), (51, 4136845), (85, 2482107), (255, 827369)]