53755023

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 85819392

約数和(自身を除く): 32064369

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 1163, 1491, 2201, 3489, 6603, 8141, 15407, 24423, 36053, 46221, 82573, 108159, 247719, 252371, 578011, 757113, 1734033, 2559763, 7679289, 17918341, 53755023]

約数ペア:

[(1, 53755023), (3, 17918341), (7, 7679289), (21, 2559763), (31, 1734033), (71, 757113), (93, 578011), (213, 252371), (217, 247719), (497, 108159), (651, 82573), (1163, 46221), (1491, 36053), (2201, 24423), (3489, 15407), (6603, 8141)]