87455247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 133871616

約数和(自身を除く): 46416369

約数列:

[1, 3, 11, 31, 33, 53, 93, 159, 341, 583, 1023, 1613, 1643, 1749, 4839, 4929, 17743, 18073, 50003, 53229, 54219, 85489, 150009, 256467, 550033, 940379, 1650099, 2650159, 2821137, 7950477, 29151749, 87455247]

約数ペア:

[(1, 87455247), (3, 29151749), (11, 7950477), (31, 2821137), (33, 2650159), (53, 1650099), (93, 940379), (159, 550033), (341, 256467), (583, 150009), (1023, 85489), (1613, 54219), (1643, 53229), (1749, 50003), (4839, 18073), (4929, 17743)]