38558401

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 45961344

約数和(自身を除く): 7402943

約数列:

[1, 7, 43, 53, 301, 371, 2279, 2417, 15953, 16919, 103931, 128101, 727517, 896707, 5508343, 38558401]

約数ペア:

[(1, 38558401), (7, 5508343), (43, 896707), (53, 727517), (301, 128101), (371, 103931), (2279, 16919), (2417, 15953)]