538339199997

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{57166741}}^1$

素因数の和:57166860

約数の個数: 16

約数和(自身を含む): 744539647808

約数和(自身を除く): 206200447811

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 57166741, 171500223, 2458169863, 4173172093, 7374509589, 12519516279, 179446399999, 538339199997]

約数ペア:

[(1, 538339199997), (3, 179446399999), (43, 12519516279), (73, 7374509589), (129, 4173172093), (219, 2458169863), (3139, 171500223), (9417, 57166741)]