80221769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 87920640

約数和(自身を除く): 7698871

約数列:

[1, 23, 31, 59, 713, 1357, 1829, 1907, 42067, 43861, 59117, 112513, 1359691, 2587799, 3487903, 80221769]

約数ペア:

[(1, 80221769), (23, 3487903), (31, 2587799), (59, 1359691), (713, 112513), (1357, 59117), (1829, 43861), (1907, 42067)]