56148477

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 99079680

約数和(自身を除く): 42931203

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 847, 1163, 1463, 2299, 2541, 3489, 4389, 6897, 8141, 12793, 16093, 22097, 24423, 38379, 48279, 66291, 89551, 140723, 154679, 243067, 268653, 422169, 464037, 729201, 985061, 1701469, 2673737, 2955183, 5104407, 8021211, 18716159, 56148477]

約数ペア:

[(1, 56148477), (3, 18716159), (7, 8021211), (11, 5104407), (19, 2955183), (21, 2673737), (33, 1701469), (57, 985061), (77, 729201), (121, 464037), (133, 422169), (209, 268653), (231, 243067), (363, 154679), (399, 140723), (627, 89551), (847, 66291), (1163, 48279), (1463, 38379), (2299, 24423), (2541, 22097), (3489, 16093), (4389, 12793), (6897, 8141)]