492734739

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{108127}}^1$

素因数の和:108175

約数の個数: 24

約数和(自身を含む): 788901888

約数和(自身を除く): 296167149

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 108127, 324381, 756889, 2270667, 3351937, 5298223, 10055811, 15894669, 23463559, 70390677, 164244913, 492734739]

約数ペア:

[(1, 492734739), (3, 164244913), (7, 70390677), (21, 23463559), (31, 15894669), (49, 10055811), (93, 5298223), (147, 3351937), (217, 2270667), (651, 756889), (1519, 324381), (4557, 108127)]