199051437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{57347}}^1$

素因数の和:57452

約数の個数: 16

約数和(自身を含む): 289033920

約数和(自身を除く): 89982483

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 57347, 172041, 745511, 2236533, 5103883, 15311649, 66350479, 199051437]

約数ペア:

[(1, 199051437), (3, 66350479), (13, 15311649), (39, 5103883), (89, 2236533), (267, 745511), (1157, 172041), (3471, 57347)]