552625437

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5090

約数の個数: 48

約数和(自身を含む): 941457408

約数和(自身を除く): 388831971

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 217, 273, 403, 507, 651, 1183, 1209, 2821, 3549, 5023, 5239, 8463, 15069, 15717, 35161, 36673, 65299, 105483, 110019, 155713, 195897, 457093, 467139, 848887, 1089991, 1371279, 2024269, 2546661, 3269973, 5942209, 6072807, 14169883, 17826627, 26315497, 42509649, 78946491, 184208479, 552625437]

約数ペア:

[(1, 552625437), (3, 184208479), (7, 78946491), (13, 42509649), (21, 26315497), (31, 17826627), (39, 14169883), (91, 6072807), (93, 5942209), (169, 3269973), (217, 2546661), (273, 2024269), (403, 1371279), (507, 1089991), (651, 848887), (1183, 467139), (1209, 457093), (2821, 195897), (3549, 155713), (5023, 110019), (5239, 105483), (8463, 65299), (15069, 36673), (15717, 35161)]