17713047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 26922240

約数和(自身を除く): 9209193

約数列:

[1, 3, 11, 33, 37, 89, 111, 163, 267, 407, 489, 979, 1221, 1793, 2937, 3293, 5379, 6031, 9879, 14507, 18093, 36223, 43521, 66341, 108669, 159577, 199023, 478731, 536759, 1610277, 5904349, 17713047]

約数ペア:

[(1, 17713047), (3, 5904349), (11, 1610277), (33, 536759), (37, 478731), (89, 199023), (111, 159577), (163, 108669), (267, 66341), (407, 43521), (489, 36223), (979, 18093), (1221, 14507), (1793, 9879), (2937, 6031), (3293, 5379)]