1097471949

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{2381}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 1712295936

約数和(自身を除く): 614823987

約数列:

[1, 3, 7, 21, 47, 141, 329, 467, 987, 1401, 2381, 3269, 7143, 9807, 16667, 21949, 50001, 65847, 111907, 153643, 335721, 460929, 783349, 1111927, 2350047, 3335781, 7783489, 23350467, 52260569, 156781707, 365823983, 1097471949]

約数ペア:

[(1, 1097471949), (3, 365823983), (7, 156781707), (21, 52260569), (47, 23350467), (141, 7783489), (329, 3335781), (467, 2350047), (987, 1111927), (1401, 783349), (2381, 460929), (3269, 335721), (7143, 153643), (9807, 111907), (16667, 65847), (21949, 50001)]