5387129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 833671

約数列:

[1, 11, 23, 107, 199, 253, 1177, 2189, 2461, 4577, 21293, 27071, 50347, 234223, 489739, 5387129]

約数ペア:

[(1, 5387129), (11, 489739), (23, 234223), (107, 50347), (199, 27071), (253, 21293), (1177, 4577), (2189, 2461)]