204480821991

素因数分解:

$3^1\times {\mathrm{571}}^1\times {\mathrm{827}}^1\times {\mathrm{144341}}^1$

素因数の和:145742

約数の個数: 16

約数和(自身を含む): 273450722688

約数和(自身を除く): 68969900697

約数列:

[1, 3, 571, 827, 1713, 2481, 144341, 433023, 472217, 1416651, 82418711, 119370007, 247256133, 358110021, 68160273997, 204480821991]

約数ペア:

[(1, 204480821991), (3, 68160273997), (571, 358110021), (827, 247256133), (1713, 119370007), (2481, 82418711), (144341, 1416651), (433023, 472217)]