47495841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7333}}^1$

素因数の和:7480

約数の個数: 16

約数和(自身を含む): 67590144

約数和(自身を除く): 20094303

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 7333, 21999, 124661, 373983, 931291, 2793873, 15831947, 47495841]

約数ペア:

[(1, 47495841), (3, 15831947), (17, 2793873), (51, 931291), (127, 373983), (381, 124661), (2159, 21999), (6477, 7333)]