23803381

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 28745728

約数和(自身を除く): 4942347

約数列:

[1, 7, 31, 43, 217, 301, 1333, 2551, 9331, 17857, 79081, 109693, 553567, 767851, 3400483, 23803381]

約数ペア:

[(1, 23803381), (7, 3400483), (31, 767851), (43, 553567), (217, 109693), (301, 79081), (1333, 17857), (2551, 9331)]