492030993881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{38138981}}^1$

素因数の和:38139104

約数の個数: 16

約数和(自身を含む): 598019237760

約数和(自身を除く): 105988243879

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 38138981, 266972867, 724640639, 3699481157, 5072484473, 25896368099, 70290141983, 492030993881]

約数ペア:

[(1, 492030993881), (7, 70290141983), (19, 25896368099), (97, 5072484473), (133, 3699481157), (679, 724640639), (1843, 266972867), (12901, 38138981)]