39855101

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:1997

約数の個数: 18

約数和(自身を含む): 47461050

約数和(自身を除く): 7605949

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 1949, 20449, 21439, 25337, 235829, 278707, 329381, 3065777, 3623191, 39855101]

約数ペア:

[(1, 39855101), (11, 3623191), (13, 3065777), (121, 329381), (143, 278707), (169, 235829), (1573, 25337), (1859, 21439), (1949, 20449)]