210264597

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9319}}^1$

素因数の和:9457

約数の個数: 24

約数和(自身を含む): 319862400

約数和(自身を除く): 109597803

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 7521, 9319, 22563, 27957, 83871, 214337, 643011, 1015771, 1929033, 3047313, 9141939, 23362733, 70088199, 210264597]

約数ペア:

[(1, 210264597), (3, 70088199), (9, 23362733), (23, 9141939), (69, 3047313), (109, 1929033), (207, 1015771), (327, 643011), (981, 214337), (2507, 83871), (7521, 27957), (9319, 22563)]