39331047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 66223872

約数和(自身を除く): 26892825

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 131, 203, 357, 393, 493, 609, 841, 917, 1479, 2227, 2523, 2751, 3451, 3799, 5887, 6681, 10353, 11397, 14297, 15589, 17661, 26593, 42891, 46767, 64583, 79779, 100079, 110171, 193749, 300237, 330513, 452081, 771197, 1356243, 1872907, 2313591, 5618721, 13110349, 39331047]

約数ペア:

[(1, 39331047), (3, 13110349), (7, 5618721), (17, 2313591), (21, 1872907), (29, 1356243), (51, 771197), (87, 452081), (119, 330513), (131, 300237), (203, 193749), (357, 110171), (393, 100079), (493, 79779), (609, 64583), (841, 46767), (917, 42891), (1479, 26593), (2227, 17661), (2523, 15589), (2751, 14297), (3451, 11397), (3799, 10353), (5887, 6681)]