214622841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{221489}}^1$

素因数の和:221528

約数の個数: 16

約数和(自身を含む): 318945600

約数和(自身を除く): 104322759

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 221489, 664467, 3765313, 4208291, 11295939, 12624873, 71540947, 214622841]

約数ペア:

[(1, 214622841), (3, 71540947), (17, 12624873), (19, 11295939), (51, 4208291), (57, 3765313), (323, 664467), (969, 221489)]