7883320731

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5903}}^1$

素因数の和:6224

約数の個数: 48

約数和(自身を含む): 12488329728

約数和(自身を除く): 4605008997

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 283, 363, 429, 849, 1573, 3113, 3679, 4719, 5903, 9339, 11037, 17709, 34243, 40469, 64933, 76739, 102729, 121407, 194799, 230217, 445159, 714263, 844129, 1335477, 1670549, 2142789, 2532387, 5011647, 9285419, 18376039, 21717137, 27856257, 55128117, 65151411, 202136429, 238888507, 606409287, 716665521, 2627773577, 7883320731]

約数ペア:

[(1, 7883320731), (3, 2627773577), (11, 716665521), (13, 606409287), (33, 238888507), (39, 202136429), (121, 65151411), (143, 55128117), (283, 27856257), (363, 21717137), (429, 18376039), (849, 9285419), (1573, 5011647), (3113, 2532387), (3679, 2142789), (4719, 1670549), (5903, 1335477), (9339, 844129), (11037, 714263), (17709, 445159), (34243, 230217), (40469, 194799), (64933, 121407), (76739, 102729)]