201220577999

素因数分解:

$7^1\times {\mathrm{547}}^1\times {\mathrm{5039}}^1\times {\mathrm{10429}}^1$

素因数の和:16022

約数の個数: 16

約数和(自身を含む): 230454604800

約数和(自身を除く): 29234026801

約数列:

[1, 7, 547, 3829, 5039, 10429, 35273, 73003, 2756333, 5704663, 19294331, 39932641, 52551731, 367862117, 28745796857, 201220577999]

約数ペア:

[(1, 201220577999), (7, 28745796857), (547, 367862117), (3829, 52551731), (5039, 39932641), (10429, 19294331), (35273, 5704663), (73003, 2756333)]