315067269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{68687}}^1$

素因数の和:68840

約数の個数: 16

約数和(自身を含む): 461583360

約数和(自身を除く): 146516091

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 68687, 206061, 755557, 2266671, 9547493, 28642479, 105022423, 315067269]

約数ペア:

[(1, 315067269), (3, 105022423), (11, 28642479), (33, 9547493), (139, 2266671), (417, 755557), (1529, 206061), (4587, 68687)]