2146151931

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45767}}^1$

素因数の和:45824

約数の個数: 48

約数和(自身を含む): 3756637440

約数和(自身を除く): 1610485509

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 539, 609, 957, 1421, 1617, 2233, 4263, 6699, 15631, 45767, 46893, 137301, 320369, 503437, 961107, 1327243, 1510311, 2242583, 3524059, 3981729, 6727749, 9290701, 10572177, 14599673, 24668413, 27872103, 43799019, 65034907, 74005239, 102197711, 195104721, 306593133, 715383977, 2146151931]

約数ペア:

[(1, 2146151931), (3, 715383977), (7, 306593133), (11, 195104721), (21, 102197711), (29, 74005239), (33, 65034907), (49, 43799019), (77, 27872103), (87, 24668413), (147, 14599673), (203, 10572177), (231, 9290701), (319, 6727749), (539, 3981729), (609, 3524059), (957, 2242583), (1421, 1510311), (1617, 1327243), (2233, 961107), (4263, 503437), (6699, 320369), (15631, 137301), (45767, 46893)]