38469963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 62498304

約数和(自身を除く): 24028341

約数列:

[1, 3, 7, 17, 21, 51, 119, 197, 357, 547, 591, 1379, 1641, 3349, 3829, 4137, 9299, 10047, 11487, 23443, 27897, 65093, 70329, 107759, 195279, 323277, 754313, 1831903, 2262939, 5495709, 12823321, 38469963]

約数ペア:

[(1, 38469963), (3, 12823321), (7, 5495709), (17, 2262939), (21, 1831903), (51, 754313), (119, 323277), (197, 195279), (357, 107759), (547, 70329), (591, 65093), (1379, 27897), (1641, 23443), (3349, 11487), (3829, 10047), (4137, 9299)]