23255197231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{440431}}^1$

素因数の和:440854

約数の個数: 16

約数和(自身を含む): 28046709760

約数和(自身を除く): 4791512529

約数列:

[1, 7, 19, 133, 397, 2779, 7543, 52801, 440431, 3083017, 8368189, 58577323, 174851107, 1223957749, 3322171033, 23255197231]

約数ペア:

[(1, 23255197231), (7, 3322171033), (19, 1223957749), (133, 174851107), (397, 58577323), (2779, 8368189), (7543, 3083017), (52801, 440431)]