47299203

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25889}}^1$

素因数の和:25931

約数の個数: 24

約数和(自身を含む): 80776800

約数和(自身を除く): 33477597

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 25889, 77667, 181223, 233001, 543669, 750781, 1631007, 2252343, 5255467, 6757029, 15766401, 47299203]

約数ペア:

[(1, 47299203), (3, 15766401), (7, 6757029), (9, 5255467), (21, 2252343), (29, 1631007), (63, 750781), (87, 543669), (203, 233001), (261, 181223), (609, 77667), (1827, 25889)]