42959223

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 63423360

約数和(自身を除く): 20464137

約数列:

[1, 3, 9, 83, 131, 249, 393, 439, 747, 1179, 1317, 3951, 10873, 32619, 36437, 57509, 97857, 109311, 172527, 327933, 517581, 4773247, 14319741, 42959223]

約数ペア:

[(1, 42959223), (3, 14319741), (9, 4773247), (83, 517581), (131, 327933), (249, 172527), (393, 109311), (439, 97857), (747, 57509), (1179, 36437), (1317, 32619), (3951, 10873)]