3786331381

素因数分解:

$7^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 4743567360

約数和(自身を除く): 957235979

約数列:

[1, 7, 19, 49, 71, 133, 167, 343, 497, 931, 1169, 1349, 2401, 3173, 3479, 6517, 8183, 9443, 11857, 16807, 22211, 24353, 45619, 57281, 66101, 82999, 155477, 170471, 225283, 319333, 400967, 462707, 580993, 1088339, 1193297, 1576981, 2806769, 3238949, 4066951, 7618373, 11038867, 22672643, 28468657, 53328611, 77272069, 199280599, 540904483, 3786331381]

約数ペア:

[(1, 3786331381), (7, 540904483), (19, 199280599), (49, 77272069), (71, 53328611), (133, 28468657), (167, 22672643), (343, 11038867), (497, 7618373), (931, 4066951), (1169, 3238949), (1349, 2806769), (2401, 1576981), (3173, 1193297), (3479, 1088339), (6517, 580993), (8183, 462707), (9443, 400967), (11857, 319333), (16807, 225283), (22211, 170471), (24353, 155477), (45619, 82999), (57281, 66101)]