66664103

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 11476057

約数列:

[1, 11, 19, 107, 121, 209, 271, 1177, 2033, 2299, 2981, 5149, 12947, 22363, 28997, 32791, 56639, 245993, 318967, 550943, 623029, 3508637, 6060373, 66664103]

約数ペア:

[(1, 66664103), (11, 6060373), (19, 3508637), (107, 623029), (121, 550943), (209, 318967), (271, 245993), (1177, 56639), (2033, 32791), (2299, 28997), (2981, 22363), (5149, 12947)]