509049411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5153}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 779284800

約数和(自身を除く): 270235389

約数列:

[1, 3, 13, 17, 39, 51, 149, 221, 447, 663, 1937, 2533, 5153, 5811, 7599, 15459, 32929, 66989, 87601, 98787, 200967, 262803, 767797, 1138813, 2303391, 3416439, 9981361, 13052549, 29944083, 39157647, 169683137, 509049411]

約数ペア:

[(1, 509049411), (3, 169683137), (13, 39157647), (17, 29944083), (39, 13052549), (51, 9981361), (149, 3416439), (221, 2303391), (447, 1138813), (663, 767797), (1937, 262803), (2533, 200967), (5153, 98787), (5811, 87601), (7599, 66989), (15459, 32929)]