3050047

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 4141088

約数和(自身を除く): 1091041

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 277, 847, 1001, 1573, 1939, 3047, 3601, 11011, 21329, 25207, 33517, 39611, 234619, 277277, 435721, 3050047]

約数ペア:

[(1, 3050047), (7, 435721), (11, 277277), (13, 234619), (77, 39611), (91, 33517), (121, 25207), (143, 21329), (277, 11011), (847, 3601), (1001, 3047), (1573, 1939)]