29478351

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 46110720

約数和(自身を除く): 16632369

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 1579, 2667, 4737, 6223, 11053, 18669, 33159, 77371, 200533, 232113, 601599, 1403731, 4211193, 9826117, 29478351]

約数ペア:

[(1, 29478351), (3, 9826117), (7, 4211193), (21, 1403731), (49, 601599), (127, 232113), (147, 200533), (381, 77371), (889, 33159), (1579, 18669), (2667, 11053), (4737, 6223)]