764199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 1201200

約数和(自身を除く): 437001

約数列:

[1, 3, 9, 19, 41, 57, 109, 123, 171, 327, 369, 779, 981, 2071, 2337, 4469, 6213, 7011, 13407, 18639, 40221, 84911, 254733, 764199]

約数ペア:

[(1, 764199), (3, 254733), (9, 84911), (19, 40221), (41, 18639), (57, 13407), (109, 7011), (123, 6213), (171, 4469), (327, 2337), (369, 2071), (779, 981)]