55123617

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 80979264

約数和(自身を除く): 25855647

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 2213, 6639, 8303, 24909, 42047, 50899, 126141, 152697, 798893, 967081, 2396679, 2901243, 18374539, 55123617]

約数ペア:

[(1, 55123617), (3, 18374539), (19, 2901243), (23, 2396679), (57, 967081), (69, 798893), (361, 152697), (437, 126141), (1083, 50899), (1311, 42047), (2213, 24909), (6639, 8303)]