72103083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20773}}^1$

素因数の和:20878

約数の個数: 16

約数和(自身を含む): 104700960

約数和(自身を除く): 32597877

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 20773, 62319, 270049, 810147, 1848797, 5546391, 24034361, 72103083]

約数ペア:

[(1, 72103083), (3, 24034361), (13, 5546391), (39, 1848797), (89, 810147), (267, 270049), (1157, 62319), (3471, 20773)]