53891123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 63667296

約数和(自身を除く): 9776173

約数列:

[1, 11, 13, 143, 197, 1913, 2167, 2561, 21043, 24869, 28171, 273559, 376861, 4145471, 4899193, 53891123]

約数ペア:

[(1, 53891123), (11, 4899193), (13, 4145471), (143, 376861), (197, 273559), (1913, 28171), (2167, 24869), (2561, 21043)]