42282201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 65443840

約数和(自身を除く): 23161639

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1327, 1677, 2451, 3981, 10621, 17251, 25213, 31863, 51753, 57061, 75639, 171183, 327769, 741793, 983307, 1084159, 2225379, 3252477, 14094067, 42282201]

約数ペア:

[(1, 42282201), (3, 14094067), (13, 3252477), (19, 2225379), (39, 1084159), (43, 983307), (57, 741793), (129, 327769), (247, 171183), (559, 75639), (741, 57061), (817, 51753), (1327, 31863), (1677, 25213), (2451, 17251), (3981, 10621)]