291248878701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3221}}^1\times {\mathrm{2740057}}^1$

素因数の和:2743292

約数の個数: 16

約数和(自身を含む): 423766410048

約数和(自身を除く): 132517531347

約数列:

[1, 3, 11, 33, 3221, 9663, 35431, 106293, 2740057, 8220171, 30140627, 90421881, 8825723597, 26477170791, 97082959567, 291248878701]

約数ペア:

[(1, 291248878701), (3, 97082959567), (11, 26477170791), (33, 8825723597), (3221, 90421881), (9663, 30140627), (35431, 8220171), (106293, 2740057)]