428182638351

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{6449}}^1\times {\mathrm{130957}}^1$

素因数の和:137435

約数の個数: 24

約数和(自身を含む): 618305101200

約数和(自身を除く): 190122462849

約数列:

[1, 3, 13, 39, 169, 507, 6449, 19347, 83837, 130957, 251511, 392871, 1089881, 1702441, 3269643, 5107323, 22131733, 66395199, 844541693, 2533625079, 10979042009, 32937126027, 142727546117, 428182638351]

約数ペア:

[(1, 428182638351), (3, 142727546117), (13, 32937126027), (39, 10979042009), (169, 2533625079), (507, 844541693), (6449, 66395199), (19347, 22131733), (83837, 5107323), (130957, 3269643), (251511, 1702441), (392871, 1089881)]