52321947

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 71178528

約数和(自身を除く): 18856581

約数列:

[1, 3, 73, 173, 219, 519, 1381, 4143, 12629, 37887, 100813, 238913, 302439, 716739, 17440649, 52321947]

約数ペア:

[(1, 52321947), (3, 17440649), (73, 716739), (173, 302439), (219, 238913), (519, 100813), (1381, 37887), (4143, 12629)]