23271391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 27609120

約数和(自身を除く): 4337729

約数列:

[1, 11, 13, 109, 143, 1199, 1417, 1493, 15587, 16423, 19409, 162737, 213499, 1790107, 2115581, 23271391]

約数ペア:

[(1, 23271391), (11, 2115581), (13, 1790107), (109, 213499), (143, 162737), (1199, 19409), (1417, 16423), (1493, 15587)]