47089371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7759}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 76234240

約数和(自身を除く): 29144869

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 7759, 23277, 54313, 131903, 162939, 395709, 923321, 2242351, 2769963, 6727053, 15696457, 47089371]

約数ペア:

[(1, 47089371), (3, 15696457), (7, 6727053), (17, 2769963), (21, 2242351), (51, 923321), (119, 395709), (289, 162939), (357, 131903), (867, 54313), (2023, 23277), (6069, 7759)]