5679718821

素因数分解:

$3^2\times 7^3\times {\mathrm{157}}^1\times {\mathrm{11719}}^1$

素因数の和:11903

約数の個数: 48

約数和(自身を含む): 9629152000

約数和(自身を除く): 3949433179

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 157, 343, 441, 471, 1029, 1099, 1413, 3087, 3297, 7693, 9891, 11719, 23079, 35157, 53851, 69237, 82033, 105471, 161553, 246099, 484659, 574231, 738297, 1722693, 1839883, 4019617, 5168079, 5519649, 12058851, 12879181, 16558947, 36176553, 38637543, 90154267, 115912629, 270462801, 631079869, 811388403, 1893239607, 5679718821]

約数ペア:

[(1, 5679718821), (3, 1893239607), (7, 811388403), (9, 631079869), (21, 270462801), (49, 115912629), (63, 90154267), (147, 38637543), (157, 36176553), (343, 16558947), (441, 12879181), (471, 12058851), (1029, 5519649), (1099, 5168079), (1413, 4019617), (3087, 1839883), (3297, 1722693), (7693, 738297), (9891, 574231), (11719, 484659), (23079, 246099), (35157, 161553), (53851, 105471), (69237, 82033)]