149024853

素因数分解:

$3^5\times {\mathrm{499}}^1\times {\mathrm{1229}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 223860000

約数和(自身を除く): 74835147

約数列:

[1, 3, 9, 27, 81, 243, 499, 1229, 1497, 3687, 4491, 11061, 13473, 33183, 40419, 99549, 121257, 298647, 613271, 1839813, 5519439, 16558317, 49674951, 149024853]

約数ペア:

[(1, 149024853), (3, 49674951), (9, 16558317), (27, 5519439), (81, 1839813), (243, 613271), (499, 298647), (1229, 121257), (1497, 99549), (3687, 40419), (4491, 33183), (11061, 13473)]