267455951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 85056049

約数列:

[1, 7, 17, 19, 29, 119, 133, 203, 323, 493, 551, 2261, 3451, 3857, 4079, 9367, 28553, 65569, 69343, 77501, 118291, 485401, 542507, 828037, 1317517, 2010947, 2247529, 9222619, 14076629, 15732703, 38207993, 267455951]

約数ペア:

[(1, 267455951), (7, 38207993), (17, 15732703), (19, 14076629), (29, 9222619), (119, 2247529), (133, 2010947), (203, 1317517), (323, 828037), (493, 542507), (551, 485401), (2261, 118291), (3451, 77501), (3857, 69343), (4079, 65569), (9367, 28553)]