117220503

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 159743232

約数和(自身を除く): 42522729

約数列:

[1, 3, 71, 131, 213, 393, 4201, 9301, 12603, 27903, 298271, 550331, 894813, 1650993, 39073501, 117220503]

約数ペア:

[(1, 117220503), (3, 39073501), (71, 1650993), (131, 894813), (213, 550331), (393, 298271), (4201, 27903), (9301, 12603)]