91477191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3011}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 141684480

約数和(自身を除く): 50207289

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 3011, 9033, 10127, 30381, 39143, 57209, 117429, 123451, 171627, 370353, 743717, 1604863, 2231151, 2345569, 4814589, 7036707, 30492397, 91477191]

約数ペア:

[(1, 91477191), (3, 30492397), (13, 7036707), (19, 4814589), (39, 2345569), (41, 2231151), (57, 1604863), (123, 743717), (247, 370353), (533, 171627), (741, 123451), (779, 117429), (1599, 57209), (2337, 39143), (3011, 30381), (9033, 10127)]