231931843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8233}}^1$

素因数の和:8454

約数の個数: 16

約数和(自身を含む): 273895776

約数和(自身を除く): 41963933

約数列:

[1, 11, 13, 143, 197, 2167, 2561, 8233, 28171, 90563, 107029, 1177319, 1621901, 17840911, 21084713, 231931843]

約数ペア:

[(1, 231931843), (11, 21084713), (13, 17840911), (143, 1621901), (197, 1177319), (2167, 107029), (2561, 90563), (8233, 28171)]