2023161567

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2240489}}^1$

素因数の和:2240542

約数の個数: 16

約数和(自身を含む): 3154609920

約数和(自身を除く): 1131448353

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2240489, 6721467, 15683423, 47050269, 96341027, 289023081, 674387189, 2023161567]

約数ペア:

[(1, 2023161567), (3, 674387189), (7, 289023081), (21, 96341027), (43, 47050269), (129, 15683423), (301, 6721467), (903, 2240489)]