66711183

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2699}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 45263217

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 2699, 3531, 8097, 8239, 18893, 24717, 29689, 56679, 89067, 207823, 288793, 623469, 866379, 2021551, 3176723, 6064653, 9530169, 22237061, 66711183]

約数ペア:

[(1, 66711183), (3, 22237061), (7, 9530169), (11, 6064653), (21, 3176723), (33, 2021551), (77, 866379), (107, 623469), (231, 288793), (321, 207823), (749, 89067), (1177, 56679), (2247, 29689), (2699, 24717), (3531, 18893), (8097, 8239)]