54013921

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 61663680

約数和(自身を除く): 7649759

約数列:

[1, 13, 29, 103, 107, 169, 377, 1339, 1391, 2987, 3103, 4901, 11021, 17407, 18083, 38831, 40339, 143273, 319609, 504803, 524407, 1862549, 4154917, 54013921]

約数ペア:

[(1, 54013921), (13, 4154917), (29, 1862549), (103, 524407), (107, 504803), (169, 319609), (377, 143273), (1339, 40339), (1391, 38831), (2987, 18083), (3103, 17407), (4901, 11021)]