138199103

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3217}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 176552352

約数和(自身を除く): 38353249

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 3217, 6137, 22519, 42959, 54689, 61123, 382823, 427861, 1039091, 1161337, 7273637, 8129359, 19742729, 138199103]

約数ペア:

[(1, 138199103), (7, 19742729), (17, 8129359), (19, 7273637), (119, 1161337), (133, 1039091), (323, 427861), (361, 382823), (2261, 61123), (2527, 54689), (3217, 42959), (6137, 22519)]