47643441

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 65328384

約数和(自身を除く): 17684943

約数列:

[1, 3, 43, 129, 227, 681, 1627, 4881, 9761, 29283, 69961, 209883, 369329, 1107987, 15881147, 47643441]

約数ペア:

[(1, 47643441), (3, 15881147), (43, 1107987), (129, 369329), (227, 209883), (681, 69961), (1627, 29283), (4881, 9761)]