39097191

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 63106560

約数和(自身を除く): 24009369

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 1493, 3741, 4479, 8729, 10451, 26187, 31353, 43297, 64199, 129891, 192597, 303079, 449393, 909237, 1348179, 1861771, 5585313, 13032397, 39097191]

約数ペア:

[(1, 39097191), (3, 13032397), (7, 5585313), (21, 1861771), (29, 1348179), (43, 909237), (87, 449393), (129, 303079), (203, 192597), (301, 129891), (609, 64199), (903, 43297), (1247, 31353), (1493, 26187), (3741, 10451), (4479, 8729)]