16464591363

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4663}}^1$

素因数の和:4896

約数の個数: 48

約数和(自身を含む): 24653680128

約数和(自身を除く): 8189088765

約数列:

[1, 3, 11, 33, 71, 121, 137, 213, 363, 411, 781, 1507, 2343, 4521, 4663, 8591, 9727, 13989, 16577, 25773, 29181, 49731, 51293, 106997, 153879, 320991, 331073, 564223, 638831, 993219, 1176967, 1692669, 1916493, 3530901, 3641803, 7027141, 10925409, 21081423, 40059833, 45357001, 77298551, 120179499, 136071003, 231895653, 498927011, 1496781033, 5488197121, 16464591363]

約数ペア:

[(1, 16464591363), (3, 5488197121), (11, 1496781033), (33, 498927011), (71, 231895653), (121, 136071003), (137, 120179499), (213, 77298551), (363, 45357001), (411, 40059833), (781, 21081423), (1507, 10925409), (2343, 7027141), (4521, 3641803), (4663, 3530901), (8591, 1916493), (9727, 1692669), (13989, 1176967), (16577, 993219), (25773, 638831), (29181, 564223), (49731, 331073), (51293, 320991), (106997, 153879)]