207661566165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17326789}}^1$

素因数の和:17326861

約数の個数: 32

約数和(自身を含む): 359288317440

約数和(自身を除く): 151626751275

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 17326789, 51980367, 86633945, 259901835, 294555413, 814359083, 883666239, 1472777065, 2443077249, 4071795415, 4418331195, 12215386245, 13844104411, 41532313233, 69220522055, 207661566165]

約数ペア:

[(1, 207661566165), (3, 69220522055), (5, 41532313233), (15, 13844104411), (17, 12215386245), (47, 4418331195), (51, 4071795415), (85, 2443077249), (141, 1472777065), (235, 883666239), (255, 814359083), (705, 294555413), (799, 259901835), (2397, 86633945), (3995, 51980367), (11985, 17326789)]