29222809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1987}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 36642816

約数和(自身を除く): 7420007

約数列:

[1, 7, 11, 77, 191, 1337, 1987, 2101, 13909, 14707, 21857, 152999, 379517, 2656619, 4174687, 29222809]

約数ペア:

[(1, 29222809), (7, 4174687), (11, 2656619), (77, 379517), (191, 152999), (1337, 21857), (1987, 14707), (2101, 13909)]