361177257

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43987}}^1$

素因数の和:44037

約数の個数: 32

約数和(自身を含む): 608090112

約数和(自身を除く): 246912855

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 43987, 131961, 307909, 747779, 923727, 1011701, 2243337, 3035103, 5234453, 7081907, 15703359, 17198917, 21245721, 51596751, 120392419, 361177257]

約数ペア:

[(1, 361177257), (3, 120392419), (7, 51596751), (17, 21245721), (21, 17198917), (23, 15703359), (51, 7081907), (69, 5234453), (119, 3035103), (161, 2243337), (357, 1011701), (391, 923727), (483, 747779), (1173, 307909), (2737, 131961), (8211, 43987)]