55866993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204641}}^1$

素因数の和:204664

約数の個数: 16

約数和(自身を含む): 91679616

約数和(自身を除く): 35812623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 204641, 613923, 1432487, 2660333, 4297461, 7980999, 18622331, 55866993]

約数ペア:

[(1, 55866993), (3, 18622331), (7, 7980999), (13, 4297461), (21, 2660333), (39, 1432487), (91, 613923), (273, 204641)]