220173321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{4799}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 301593600

約数和(自身を除く): 81420279

約数列:

[1, 3, 41, 123, 373, 1119, 4799, 14397, 15293, 45879, 196759, 590277, 1790027, 5370081, 73391107, 220173321]

約数ペア:

[(1, 220173321), (3, 73391107), (41, 5370081), (123, 1790027), (373, 590277), (1119, 196759), (4799, 45879), (14397, 15293)]