2247438387

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{54959}}^1$

素因数の和:55322

約数の個数: 16

約数和(自身を含む): 3076001280

約数和(自身を除く): 828562893

約数列:

[1, 3, 43, 129, 317, 951, 13631, 40893, 54959, 164877, 2363237, 7089711, 17422003, 52266009, 749146129, 2247438387]

約数ペア:

[(1, 2247438387), (3, 749146129), (43, 52266009), (129, 17422003), (317, 7089711), (951, 2363237), (13631, 164877), (40893, 54959)]