73789611

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{21557}}^1$

素因数の和:21730

約数の個数: 16

約数和(自身を含む): 113136384

約数和(自身を除く): 39346773

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 21557, 64671, 150899, 452697, 3513791, 10541373, 24596537, 73789611]

約数ペア:

[(1, 73789611), (3, 24596537), (7, 10541373), (21, 3513791), (163, 452697), (489, 150899), (1141, 64671), (3423, 21557)]