507439041

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 721551360

約数和(自身を除く): 214112319

約数列:

[1, 3, 23, 69, 79, 127, 237, 381, 733, 1817, 2199, 2921, 5451, 8763, 10033, 16859, 30099, 50577, 57907, 93091, 173721, 230759, 279273, 692277, 1331861, 2141093, 3995583, 6423279, 7354189, 22062567, 169146347, 507439041]

約数ペア:

[(1, 507439041), (3, 169146347), (23, 22062567), (69, 7354189), (79, 6423279), (127, 3995583), (237, 2141093), (381, 1331861), (733, 692277), (1817, 279273), (2199, 230759), (2921, 173721), (5451, 93091), (8763, 57907), (10033, 50577), (16859, 30099)]