53349879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 81181440

約数和(自身を除く): 27831561

約数列:

[1, 3, 11, 29, 33, 87, 107, 319, 321, 521, 957, 1177, 1563, 3103, 3531, 5731, 9309, 15109, 17193, 34133, 45327, 55747, 102399, 166199, 167241, 498597, 613217, 1616663, 1839651, 4849989, 17783293, 53349879]

約数ペア:

[(1, 53349879), (3, 17783293), (11, 4849989), (29, 1839651), (33, 1616663), (87, 613217), (107, 498597), (319, 167241), (321, 166199), (521, 102399), (957, 55747), (1177, 45327), (1563, 34133), (3103, 17193), (3531, 15109), (5731, 9309)]