4061337

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2470503

約数列:

[1, 3, 7, 21, 41, 53, 89, 123, 159, 267, 287, 371, 623, 861, 1113, 1869, 2173, 3649, 4717, 6519, 10947, 14151, 15211, 25543, 33019, 45633, 76629, 99057, 193397, 580191, 1353779, 4061337]

約数ペア:

[(1, 4061337), (3, 1353779), (7, 580191), (21, 193397), (41, 99057), (53, 76629), (89, 45633), (123, 33019), (159, 25543), (267, 15211), (287, 14151), (371, 10947), (623, 6519), (861, 4717), (1113, 3649), (1869, 2173)]