378366933

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1187}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 592137216

約数和(自身を除く): 213770283

約数列:

[1, 3, 7, 21, 43, 129, 301, 353, 903, 1059, 1187, 2471, 3561, 7413, 8309, 15179, 24927, 45537, 51041, 106253, 153123, 318759, 357287, 419011, 1071861, 1257033, 2933077, 8799231, 18017473, 54052419, 126122311, 378366933]

約数ペア:

[(1, 378366933), (3, 126122311), (7, 54052419), (21, 18017473), (43, 8799231), (129, 2933077), (301, 1257033), (353, 1071861), (903, 419011), (1059, 357287), (1187, 318759), (2471, 153123), (3561, 106253), (7413, 51041), (8309, 45537), (15179, 24927)]