2953670559

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27487}}^1$

素因数の和:27564

約数の個数: 48

約数和(自身を含む): 4963673088

約数和(自身を除く): 2010002529

約数列:

[1, 3, 7, 17, 21, 43, 49, 51, 119, 129, 147, 301, 357, 731, 833, 903, 2107, 2193, 2499, 5117, 6321, 15351, 27487, 35819, 82461, 107457, 192409, 467279, 577227, 1181941, 1346863, 1401837, 3270953, 3545823, 4040589, 8273587, 9812859, 20092997, 22896671, 24820761, 57915109, 60278991, 68690013, 140650979, 173745327, 421952937, 984556853, 2953670559]

約数ペア:

[(1, 2953670559), (3, 984556853), (7, 421952937), (17, 173745327), (21, 140650979), (43, 68690013), (49, 60278991), (51, 57915109), (119, 24820761), (129, 22896671), (147, 20092997), (301, 9812859), (357, 8273587), (731, 4040589), (833, 3545823), (903, 3270953), (2107, 1401837), (2193, 1346863), (2499, 1181941), (5117, 577227), (6321, 467279), (15351, 192409), (27487, 107457), (35819, 82461)]