299849473

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19183}}^1$

素因数の和:19237

約数の個数: 24

約数和(自身を含む): 393655680

約数和(自身を除く): 93806207

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 15631, 19183, 134281, 211013, 556307, 939967, 1477091, 3894149, 6119377, 10339637, 27259043, 42835639, 299849473]

約数ペア:

[(1, 299849473), (7, 42835639), (11, 27259043), (29, 10339637), (49, 6119377), (77, 3894149), (203, 1477091), (319, 939967), (539, 556307), (1421, 211013), (2233, 134281), (15631, 19183)]