7085397

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 10533600

約数和(自身を除く): 3448203

約数列:

[1, 3, 11, 33, 121, 131, 149, 363, 393, 447, 1441, 1639, 4323, 4917, 15851, 18029, 19519, 47553, 54087, 58557, 214709, 644127, 2361799, 7085397]

約数ペア:

[(1, 7085397), (3, 2361799), (11, 644127), (33, 214709), (121, 58557), (131, 54087), (149, 47553), (363, 19519), (393, 18029), (447, 15851), (1441, 4917), (1639, 4323)]