168477617

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 231100800

約数和(自身を除く): 62623183

約数列:

[1, 7, 11, 19, 29, 77, 121, 133, 203, 209, 319, 361, 551, 847, 1463, 2233, 2299, 2527, 3509, 3857, 3971, 6061, 6859, 10469, 16093, 24563, 27797, 42427, 43681, 48013, 66671, 73283, 75449, 115159, 198911, 305767, 466697, 528143, 806113, 829939, 1266749, 1392377, 2188021, 5809573, 8867243, 15316147, 24068231, 168477617]

約数ペア:

[(1, 168477617), (7, 24068231), (11, 15316147), (19, 8867243), (29, 5809573), (77, 2188021), (121, 1392377), (133, 1266749), (203, 829939), (209, 806113), (319, 528143), (361, 466697), (551, 305767), (847, 198911), (1463, 115159), (2233, 75449), (2299, 73283), (2527, 66671), (3509, 48013), (3857, 43681), (3971, 42427), (6061, 27797), (6859, 24563), (10469, 16093)]