499042479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{22973}}^1$

素因数の和:23546

約数の個数: 16

約数和(自身を含む): 717891552

約数和(自身を除く): 218849073

約数列:

[1, 3, 13, 39, 557, 1671, 7241, 21723, 22973, 68919, 298649, 895947, 12795961, 38387883, 166347493, 499042479]

約数ペア:

[(1, 499042479), (3, 166347493), (13, 38387883), (39, 12795961), (557, 895947), (1671, 298649), (7241, 68919), (21723, 22973)]