127310316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1515599}}^1$

素因数の和:1515613

約数の個数: 24

約数和(自身を含む): 339494400

約数和(自身を除く): 212184084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1515599, 3031198, 4546797, 6062396, 9093594, 10609193, 18187188, 21218386, 31827579, 42436772, 63655158, 127310316]

約数ペア:

[(1, 127310316), (2, 63655158), (3, 42436772), (4, 31827579), (6, 21218386), (7, 18187188), (12, 10609193), (14, 9093594), (21, 6062396), (28, 4546797), (42, 3031198), (84, 1515599)]