185690589

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 294174720

約数和(自身を除く): 108484131

約数列:

[1, 3, 7, 21, 31, 93, 151, 217, 453, 651, 1057, 1889, 3171, 4681, 5667, 13223, 14043, 32767, 39669, 58559, 98301, 175677, 285239, 409913, 855717, 1229739, 1996673, 5990019, 8842409, 26527227, 61896863, 185690589]

約数ペア:

[(1, 185690589), (3, 61896863), (7, 26527227), (21, 8842409), (31, 5990019), (93, 1996673), (151, 1229739), (217, 855717), (453, 409913), (651, 285239), (1057, 175677), (1889, 98301), (3171, 58559), (4681, 39669), (5667, 32767), (13223, 14043)]