12331473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 21654528

約数和(自身を除く): 9323055

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 211, 231, 253, 363, 483, 633, 759, 847, 1477, 1771, 2321, 2541, 2783, 4431, 4853, 5313, 6963, 8349, 14559, 16247, 19481, 25531, 33971, 48741, 53383, 58443, 76593, 101913, 160149, 178717, 373681, 536151, 587213, 1121043, 1761639, 4110491, 12331473]

約数ペア:

[(1, 12331473), (3, 4110491), (7, 1761639), (11, 1121043), (21, 587213), (23, 536151), (33, 373681), (69, 178717), (77, 160149), (121, 101913), (161, 76593), (211, 58443), (231, 53383), (253, 48741), (363, 33971), (483, 25531), (633, 19481), (759, 16247), (847, 14559), (1477, 8349), (1771, 6963), (2321, 5313), (2541, 4853), (2783, 4431)]