77789107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 14589773

約数列:

[1, 11, 29, 43, 53, 107, 319, 473, 583, 1177, 1247, 1537, 2279, 3103, 4601, 5671, 13717, 16907, 25069, 34133, 50611, 62381, 66091, 133429, 164459, 243853, 727001, 1467719, 1809049, 2682383, 7071737, 77789107]

約数ペア:

[(1, 77789107), (11, 7071737), (29, 2682383), (43, 1809049), (53, 1467719), (107, 727001), (319, 243853), (473, 164459), (583, 133429), (1177, 66091), (1247, 62381), (1537, 50611), (2279, 34133), (3103, 25069), (4601, 16907), (5671, 13717)]