90470401

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6277}}^1$

素因数の和:6384

約数の個数: 16

約数和(自身を含む): 108483840

約数和(自身を除く): 18013439

約数列:

[1, 7, 29, 71, 203, 497, 2059, 6277, 14413, 43939, 182033, 445667, 1274231, 3119669, 12924343, 90470401]

約数ペア:

[(1, 90470401), (7, 12924343), (29, 3119669), (71, 1274231), (203, 445667), (497, 182033), (2059, 43939), (6277, 14413)]