29913304911

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1\times {\mathrm{20051}}^1$

素因数の和:23819

約数の個数: 32

約数和(自身を含む): 47996467200

約数和(自身を除く): 18083162289

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 3739, 11217, 20051, 26173, 60153, 71041, 78519, 140357, 213123, 380969, 421071, 497287, 1142907, 1491861, 2666783, 8000349, 74970689, 224912067, 524794823, 1424443091, 1574384469, 4273329273, 9971101637, 29913304911]

約数ペア:

[(1, 29913304911), (3, 9971101637), (7, 4273329273), (19, 1574384469), (21, 1424443091), (57, 524794823), (133, 224912067), (399, 74970689), (3739, 8000349), (11217, 2666783), (20051, 1491861), (26173, 1142907), (60153, 497287), (71041, 421071), (78519, 380969), (140357, 213123)]