57630363

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 94617600

約数和(自身を除く): 36987237

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 3359, 5719, 10077, 17157, 23513, 63821, 70539, 144437, 191463, 433311, 446747, 1011059, 1340241, 2744303, 3033177, 8232909, 19210121, 57630363]

約数ペア:

[(1, 57630363), (3, 19210121), (7, 8232909), (19, 3033177), (21, 2744303), (43, 1340241), (57, 1011059), (129, 446747), (133, 433311), (301, 191463), (399, 144437), (817, 70539), (903, 63821), (2451, 23513), (3359, 17157), (5719, 10077)]