53870529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 79974400

約数和(自身を除く): 26103871

約数列:

[1, 3, 19, 31, 43, 57, 93, 129, 589, 709, 817, 1333, 1767, 2127, 2451, 3999, 13471, 21979, 25327, 30487, 40413, 65937, 75981, 91461, 417601, 579253, 945097, 1252803, 1737759, 2835291, 17956843, 53870529]

約数ペア:

[(1, 53870529), (3, 17956843), (19, 2835291), (31, 1737759), (43, 1252803), (57, 945097), (93, 579253), (129, 417601), (589, 91461), (709, 75981), (817, 65937), (1333, 40413), (1767, 30487), (2127, 25327), (2451, 21979), (3999, 13471)]