55347803

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 67415040

約数和(自身を除く): 12067237

約数列:

[1, 7, 31, 49, 83, 217, 439, 581, 1519, 2573, 3073, 4067, 13609, 18011, 21511, 36437, 95263, 126077, 255059, 666841, 1129547, 1785413, 7906829, 55347803]

約数ペア:

[(1, 55347803), (7, 7906829), (31, 1785413), (49, 1129547), (83, 666841), (217, 255059), (439, 126077), (581, 95263), (1519, 36437), (2573, 21511), (3073, 18011), (4067, 13609)]