297470379

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{19717}}^1$

素因数の和:19874

約数の個数: 16

約数和(自身を含む): 408872448

約数和(自身を除く): 111402069

約数列:

[1, 3, 47, 107, 141, 321, 5029, 15087, 19717, 59151, 926699, 2109719, 2780097, 6329157, 99156793, 297470379]

約数ペア:

[(1, 297470379), (3, 99156793), (47, 6329157), (107, 2780097), (141, 2109719), (321, 926699), (5029, 59151), (15087, 19717)]