10251241

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 14896000

約数和(自身を除く): 4644759

約数列:

[1, 7, 11, 13, 19, 49, 77, 91, 121, 133, 143, 209, 247, 343, 539, 637, 847, 931, 1001, 1463, 1573, 1729, 2299, 2717, 3773, 4459, 5929, 6517, 7007, 10241, 11011, 12103, 16093, 19019, 29887, 41503, 49049, 71687, 77077, 84721, 112651, 133133, 209209, 539539, 788557, 931931, 1464463, 10251241]

約数ペア:

[(1, 10251241), (7, 1464463), (11, 931931), (13, 788557), (19, 539539), (49, 209209), (77, 133133), (91, 112651), (121, 84721), (133, 77077), (143, 71687), (209, 49049), (247, 41503), (343, 29887), (539, 19019), (637, 16093), (847, 12103), (931, 11011), (1001, 10241), (1463, 7007), (1573, 6517), (1729, 5929), (2299, 4459), (2717, 3773)]