875052351

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{47221}}^1$

素因数の和:47327

約数の個数: 24

約数和(自身を含む): 1325993760

約数和(自身を除く): 450941409

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 18531, 47221, 141663, 424989, 1369409, 3352691, 4108227, 10058073, 12324681, 30174219, 97228039, 291684117, 875052351]

約数ペア:

[(1, 875052351), (3, 291684117), (9, 97228039), (29, 30174219), (71, 12324681), (87, 10058073), (213, 4108227), (261, 3352691), (639, 1369409), (2059, 424989), (6177, 141663), (18531, 47221)]