83469309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 58102275

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 121, 231, 307, 321, 363, 749, 847, 921, 1177, 2149, 2247, 2541, 3377, 3531, 6447, 8239, 10131, 12947, 23639, 24717, 32849, 37147, 38841, 70917, 90629, 98547, 111441, 229943, 260029, 271887, 361339, 689829, 780087, 1084017, 2529373, 3974729, 7588119, 11924187, 27823103, 83469309]

約数ペア:

[(1, 83469309), (3, 27823103), (7, 11924187), (11, 7588119), (21, 3974729), (33, 2529373), (77, 1084017), (107, 780087), (121, 689829), (231, 361339), (307, 271887), (321, 260029), (363, 229943), (749, 111441), (847, 98547), (921, 90629), (1177, 70917), (2149, 38841), (2247, 37147), (2541, 32849), (3377, 24717), (3531, 23639), (6447, 12947), (8239, 10131)]