54671799

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 94438400

約数和(自身を除く): 39766601

約数列:

[1, 3, 7, 13, 21, 39, 49, 61, 67, 91, 147, 183, 201, 273, 343, 427, 469, 637, 793, 871, 1029, 1281, 1407, 1911, 2379, 2613, 2989, 3283, 4087, 4459, 5551, 6097, 8967, 9849, 12261, 13377, 16653, 18291, 20923, 22981, 28609, 38857, 42679, 53131, 62769, 68943, 85827, 116571, 128037, 159393, 200263, 271999, 298753, 371917, 600789, 815997, 896259, 1115751, 1401841, 2603419, 4205523, 7810257, 18223933, 54671799]

約数ペア:

[(1, 54671799), (3, 18223933), (7, 7810257), (13, 4205523), (21, 2603419), (39, 1401841), (49, 1115751), (61, 896259), (67, 815997), (91, 600789), (147, 371917), (183, 298753), (201, 271999), (273, 200263), (343, 159393), (427, 128037), (469, 116571), (637, 85827), (793, 68943), (871, 62769), (1029, 53131), (1281, 42679), (1407, 38857), (1911, 28609), (2379, 22981), (2613, 20923), (2989, 18291), (3283, 16653), (4087, 13377), (4459, 12261), (5551, 9849), (6097, 8967)]