490689023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{1451}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 544465152

約数和(自身を除く): 53776129

約数列:

[1, 11, 71, 433, 781, 1451, 4763, 15961, 30743, 103021, 338173, 628283, 1133231, 6911113, 44608093, 490689023]

約数ペア:

[(1, 490689023), (11, 44608093), (71, 6911113), (433, 1133231), (781, 628283), (1451, 338173), (4763, 103021), (15961, 30743)]