769220121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{22573}}^1$

素因数の和:22920

約数の個数: 16

約数和(自身を含む): 1056824384

約数和(自身を除く): 287604263

約数列:

[1, 3, 37, 111, 307, 921, 11359, 22573, 34077, 67719, 835201, 2505603, 6929911, 20789733, 256406707, 769220121]

約数ペア:

[(1, 769220121), (3, 256406707), (37, 20789733), (111, 6929911), (307, 2505603), (921, 835201), (11359, 67719), (22573, 34077)]