51652377

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4079}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 88780800

約数和(自身を除く): 37128423

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4079, 4221, 12237, 12663, 28553, 36711, 85659, 110133, 256977, 273293, 770931, 819879, 1913051, 2459637, 5739153, 7378911, 17217459, 51652377]

約数ペア:

[(1, 51652377), (3, 17217459), (7, 7378911), (9, 5739153), (21, 2459637), (27, 1913051), (63, 819879), (67, 770931), (189, 273293), (201, 256977), (469, 110133), (603, 85659), (1407, 36711), (1809, 28553), (4079, 12663), (4221, 12237)]