7678429083

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{27773}}^1$

素因数の和:27948

約数の個数: 48

約数和(自身を含む): 12738267360

約数和(自身を除く): 5059838277

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 139, 153, 221, 417, 663, 1251, 1807, 1989, 2363, 5421, 7089, 16263, 21267, 27773, 30719, 83319, 92157, 249957, 276471, 361049, 472141, 1083147, 1416423, 3249441, 3860447, 4249269, 6137833, 11581341, 18413499, 34744023, 50185811, 55240497, 65627599, 150557433, 196882797, 451672299, 590648391, 853158787, 2559476361, 7678429083]

約数ペア:

[(1, 7678429083), (3, 2559476361), (9, 853158787), (13, 590648391), (17, 451672299), (39, 196882797), (51, 150557433), (117, 65627599), (139, 55240497), (153, 50185811), (221, 34744023), (417, 18413499), (663, 11581341), (1251, 6137833), (1807, 4249269), (1989, 3860447), (2363, 3249441), (5421, 1416423), (7089, 1083147), (16263, 472141), (21267, 361049), (27773, 276471), (30719, 249957), (83319, 92157)]