201565533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 296369920

約数和(自身を除く): 94804387

約数列:

[1, 3, 13, 39, 61, 183, 193, 439, 579, 793, 1317, 2379, 2509, 5707, 7527, 11773, 17121, 26779, 35319, 80337, 84727, 153049, 254181, 348127, 459147, 1044381, 1101451, 3304353, 5168347, 15505041, 67188511, 201565533]

約数ペア:

[(1, 201565533), (3, 67188511), (13, 15505041), (39, 5168347), (61, 3304353), (183, 1101451), (193, 1044381), (439, 459147), (579, 348127), (793, 254181), (1317, 153049), (2379, 84727), (2509, 80337), (5707, 35319), (7527, 26779), (11773, 17121)]