52903201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 12294239

約数列:

[1, 13, 17, 19, 43, 221, 247, 293, 323, 559, 731, 817, 3809, 4199, 4981, 5567, 9503, 10621, 12599, 13889, 64753, 72371, 94639, 163787, 180557, 214183, 239381, 1230307, 2784379, 3111953, 4069477, 52903201]

約数ペア:

[(1, 52903201), (13, 4069477), (17, 3111953), (19, 2784379), (43, 1230307), (221, 239381), (247, 214183), (293, 180557), (323, 163787), (559, 94639), (731, 72371), (817, 64753), (3809, 13889), (4199, 12599), (4981, 10621), (5567, 9503)]