28305019023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{31379}}^1$

素因数の和:32191

約数の個数: 32

約数和(自身を含む): 41752972800

約数和(自身を除く): 13447953777

約数列:

[1, 3, 17, 23, 51, 69, 391, 769, 1173, 2307, 13073, 17687, 31379, 39219, 53061, 94137, 300679, 533443, 721717, 902037, 1600329, 2165151, 12269189, 24130451, 36807567, 72391353, 410217667, 555000373, 1230653001, 1665001119, 9435006341, 28305019023]

約数ペア:

[(1, 28305019023), (3, 9435006341), (17, 1665001119), (23, 1230653001), (51, 555000373), (69, 410217667), (391, 72391353), (769, 36807567), (1173, 24130451), (2307, 12269189), (13073, 2165151), (17687, 1600329), (31379, 902037), (39219, 721717), (53061, 533443), (94137, 300679)]