127650642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{31333}}^1$

素因数の和:31442

約数の個数: 32

約数和(自身を含む): 294790272

約数和(自身を除く): 167139630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 31333, 62666, 93999, 187998, 219331, 438662, 657993, 1315986, 3039301, 6078602, 9117903, 18235806, 21275107, 42550214, 63825321, 127650642]

約数ペア:

[(1, 127650642), (2, 63825321), (3, 42550214), (6, 21275107), (7, 18235806), (14, 9117903), (21, 6078602), (42, 3039301), (97, 1315986), (194, 657993), (291, 438662), (582, 219331), (679, 187998), (1358, 93999), (2037, 62666), (4074, 31333)]