24158421

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1938

約数の個数: 36

約数和(自身を含む): 42014700

約数和(自身を除く): 17856279

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 1889, 4263, 5667, 12789, 13223, 17001, 39669, 54781, 92561, 119007, 164343, 277683, 383467, 493029, 833049, 1150401, 2684269, 3451203, 8052807, 24158421]

約数ペア:

[(1, 24158421), (3, 8052807), (7, 3451203), (9, 2684269), (21, 1150401), (29, 833049), (49, 493029), (63, 383467), (87, 277683), (147, 164343), (203, 119007), (261, 92561), (441, 54781), (609, 39669), (1421, 17001), (1827, 13223), (1889, 12789), (4263, 5667)]