1205916261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1987}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 1793207808

約数和(自身を除く): 587291547

約数列:

[1, 3, 11, 33, 53, 159, 347, 583, 1041, 1749, 1987, 3817, 5961, 11451, 18391, 21857, 55173, 65571, 105311, 202301, 315933, 606903, 689489, 1158421, 2068467, 3475263, 7584379, 22753137, 36542917, 109628751, 401972087, 1205916261]

約数ペア:

[(1, 1205916261), (3, 401972087), (11, 109628751), (33, 36542917), (53, 22753137), (159, 7584379), (347, 3475263), (583, 2068467), (1041, 1158421), (1749, 689489), (1987, 606903), (3817, 315933), (5961, 202301), (11451, 105311), (18391, 65571), (21857, 55173)]