15673633821

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{1433}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 23623142400

約数和(自身を除く): 7949508579

約数列:

[1, 3, 9, 31, 93, 197, 199, 279, 591, 597, 1433, 1773, 1791, 4299, 6107, 6169, 12897, 18321, 18507, 39203, 44423, 54963, 55521, 117609, 133269, 282301, 285167, 352827, 399807, 846903, 855501, 1215293, 2540709, 2566503, 3645879, 8751331, 8840177, 10937637, 26253993, 26520531, 56177899, 78761979, 79561593, 168533697, 505601091, 1741514869, 5224544607, 15673633821]

約数ペア:

[(1, 15673633821), (3, 5224544607), (9, 1741514869), (31, 505601091), (93, 168533697), (197, 79561593), (199, 78761979), (279, 56177899), (591, 26520531), (597, 26253993), (1433, 10937637), (1773, 8840177), (1791, 8751331), (4299, 3645879), (6107, 2566503), (6169, 2540709), (12897, 1215293), (18321, 855501), (18507, 846903), (39203, 399807), (44423, 352827), (54963, 285167), (55521, 282301), (117609, 133269)]