73009209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{267433}}^1$

素因数の和:267456

約数の個数: 16

約数和(自身を含む): 119810432

約数和(自身を除く): 46801223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 267433, 802299, 1872031, 3476629, 5616093, 10429887, 24336403, 73009209]

約数ペア:

[(1, 73009209), (3, 24336403), (7, 10429887), (13, 5616093), (21, 3476629), (39, 1872031), (91, 802299), (273, 267433)]