291223371197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12262553}}^1$

素因数の和:12262708

約数の個数: 16

約数和(自身を含む): 339035092992

約数和(自身を除く): 47811721795

約数列:

[1, 11, 17, 127, 187, 1397, 2159, 23749, 12262553, 134888083, 208463401, 1557344231, 2293097411, 17130786541, 26474851927, 291223371197]

約数ペア:

[(1, 291223371197), (11, 26474851927), (17, 17130786541), (127, 2293097411), (187, 1557344231), (1397, 208463401), (2159, 134888083), (23749, 12262553)]