1427433

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 2199936

約数和(自身を除く): 772503

約数列:

[1, 3, 7, 21, 101, 303, 673, 707, 2019, 2121, 4711, 14133, 67973, 203919, 475811, 1427433]

約数ペア:

[(1, 1427433), (3, 475811), (7, 203919), (21, 67973), (101, 14133), (303, 4711), (673, 2121), (707, 2019)]