312164281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{6047}}^1$

素因数の和:6109

約数の個数: 24

約数和(自身を含む): 387120384

約数和(自身を除く): 74956103

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 2717, 3971, 4693, 6047, 51623, 66517, 78611, 114893, 864721, 1263823, 1493609, 2182967, 16429699, 24012637, 28378571, 312164281]

約数ペア:

[(1, 312164281), (11, 28378571), (13, 24012637), (19, 16429699), (143, 2182967), (209, 1493609), (247, 1263823), (361, 864721), (2717, 114893), (3971, 78611), (4693, 66517), (6047, 51623)]