29250879

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 47224320

約数和(自身を除く): 17973441

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1117, 1247, 3351, 3741, 7819, 8729, 23457, 26187, 32393, 48031, 97179, 144093, 226751, 336217, 680253, 1008651, 1392899, 4178697, 9750293, 29250879]

約数ペア:

[(1, 29250879), (3, 9750293), (7, 4178697), (21, 1392899), (29, 1008651), (43, 680253), (87, 336217), (129, 226751), (203, 144093), (301, 97179), (609, 48031), (903, 32393), (1117, 26187), (1247, 23457), (3351, 8729), (3741, 7819)]