207943449

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 323788800

約数和(自身を除く): 115845351

約数列:

[1, 3, 7, 21, 61, 183, 271, 427, 599, 813, 1281, 1797, 1897, 4193, 5691, 12579, 16531, 36539, 49593, 109617, 115717, 162329, 255773, 347151, 486987, 767319, 1136303, 3408909, 9902069, 29706207, 69314483, 207943449]

約数ペア:

[(1, 207943449), (3, 69314483), (7, 29706207), (21, 9902069), (61, 3408909), (183, 1136303), (271, 767319), (427, 486987), (599, 347151), (813, 255773), (1281, 162329), (1797, 115717), (1897, 109617), (4193, 49593), (5691, 36539), (12579, 16531)]