16033343781

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{2591}}^1$

素因数の和:3826

約数の個数: 64

約数和(自身を含む): 27729838080

約数和(自身を除く): 11696494299

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1193, 1729, 2591, 3579, 5187, 7773, 8351, 15509, 18137, 22667, 25053, 33683, 46527, 49229, 54411, 68001, 101049, 108563, 147687, 158669, 235781, 294671, 325689, 344603, 476007, 639977, 707343, 884013, 1033809, 1919931, 2062697, 3091063, 4479839, 6188091, 9273189, 13439517, 21637441, 40183819, 58730197, 64912323, 120551457, 176190591, 281286733, 411111379, 763492561, 843860199, 1233334137, 2290477683, 5344447927, 16033343781]

約数ペア:

[(1, 16033343781), (3, 5344447927), (7, 2290477683), (13, 1233334137), (19, 843860199), (21, 763492561), (39, 411111379), (57, 281286733), (91, 176190591), (133, 120551457), (247, 64912323), (273, 58730197), (399, 40183819), (741, 21637441), (1193, 13439517), (1729, 9273189), (2591, 6188091), (3579, 4479839), (5187, 3091063), (7773, 2062697), (8351, 1919931), (15509, 1033809), (18137, 884013), (22667, 707343), (25053, 639977), (33683, 476007), (46527, 344603), (49229, 325689), (54411, 294671), (68001, 235781), (101049, 158669), (108563, 147687)]