26910023

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 33942528

約数和(自身を除く): 7032505

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 463, 2527, 3059, 3241, 8303, 8797, 10649, 58121, 61579, 74543, 167143, 202331, 1170001, 1416317, 3844289, 26910023]

約数ペア:

[(1, 26910023), (7, 3844289), (19, 1416317), (23, 1170001), (133, 202331), (161, 167143), (361, 74543), (437, 61579), (463, 58121), (2527, 10649), (3059, 8797), (3241, 8303)]