243297249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{55207}}^1$

素因数の和:55336

約数の個数: 16

約数和(自身を含む): 352447872

約数和(自身を除く): 109150623

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 55207, 165621, 717691, 2153073, 6238391, 18715173, 81099083, 243297249]

約数ペア:

[(1, 243297249), (3, 81099083), (13, 18715173), (39, 6238391), (113, 2153073), (339, 717691), (1469, 165621), (4407, 55207)]