47872799

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 57842640

約数和(自身を除く): 9969841

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 877, 2873, 3211, 4199, 11401, 14909, 16663, 54587, 148213, 193817, 216619, 283271, 2519621, 2816047, 3682523, 47872799]

約数ペア:

[(1, 47872799), (13, 3682523), (17, 2816047), (19, 2519621), (169, 283271), (221, 216619), (247, 193817), (323, 148213), (877, 54587), (2873, 16663), (3211, 14909), (4199, 11401)]