48277089

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 83026944

約数和(自身を除く): 34749855

約数列:

[1, 3, 7, 9, 21, 43, 63, 71, 129, 213, 251, 301, 387, 497, 639, 753, 903, 1491, 1757, 2259, 2709, 3053, 4473, 5271, 9159, 10793, 15813, 17821, 21371, 27477, 32379, 53463, 64113, 75551, 97137, 124747, 160389, 192339, 226653, 374241, 679959, 766303, 1122723, 2298909, 5364121, 6896727, 16092363, 48277089]

約数ペア:

[(1, 48277089), (3, 16092363), (7, 6896727), (9, 5364121), (21, 2298909), (43, 1122723), (63, 766303), (71, 679959), (129, 374241), (213, 226653), (251, 192339), (301, 160389), (387, 124747), (497, 97137), (639, 75551), (753, 64113), (903, 53463), (1491, 32379), (1757, 27477), (2259, 21371), (2709, 17821), (3053, 15813), (4473, 10793), (5271, 9159)]