85820449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 103888512

約数和(自身を除く): 18068063

約数列:

[1, 11, 13, 47, 113, 143, 517, 611, 1243, 1469, 5311, 6721, 12769, 16159, 58421, 69043, 140459, 165997, 600143, 759473, 1825967, 6601573, 7801859, 85820449]

約数ペア:

[(1, 85820449), (11, 7801859), (13, 6601573), (47, 1825967), (113, 759473), (143, 600143), (517, 165997), (611, 140459), (1243, 69043), (1469, 58421), (5311, 16159), (6721, 12769)]