520084227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149837}}^1$

素因数の和:149942

約数の個数: 16

約数和(自身を含む): 755183520

約数和(自身を除く): 235099293

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 149837, 449511, 1947881, 5843643, 13335493, 40006479, 173361409, 520084227]

約数ペア:

[(1, 520084227), (3, 173361409), (13, 40006479), (39, 13335493), (89, 5843643), (267, 1947881), (1157, 449511), (3471, 149837)]