1420604334721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{103561}}^1$

素因数の和:103802

約数の個数: 48

約数和(自身を含む): 1724769600768

約数和(自身を除く): 304165266047

約数列:

[1, 11, 13, 47, 143, 157, 169, 517, 611, 1727, 1859, 2041, 6721, 7379, 7943, 22451, 26533, 81169, 87373, 95927, 103561, 291863, 1055197, 1139171, 1247051, 1346293, 4867367, 13717561, 14809223, 16259077, 17501809, 53541037, 63275771, 178849847, 192519899, 211368001, 696033481, 764176619, 822585023, 2325048011, 2747784013, 8405942809, 9048435253, 9934296047, 30225624143, 109277256517, 129145848611, 1420604334721]

約数ペア:

[(1, 1420604334721), (11, 129145848611), (13, 109277256517), (47, 30225624143), (143, 9934296047), (157, 9048435253), (169, 8405942809), (517, 2747784013), (611, 2325048011), (1727, 822585023), (1859, 764176619), (2041, 696033481), (6721, 211368001), (7379, 192519899), (7943, 178849847), (22451, 63275771), (26533, 53541037), (81169, 17501809), (87373, 16259077), (95927, 14809223), (103561, 13717561), (291863, 4867367), (1055197, 1346293), (1139171, 1247051)]