211041503607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4337}}^1\times {\mathrm{13781}}^1$

素因数の和:18239

約数の個数: 32

約数和(自身を含む): 309932262144

約数和(自身を除く): 98890758537

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 4337, 13011, 13781, 41343, 47707, 143121, 151591, 454773, 464059, 1392177, 1474567, 4423701, 5104649, 15313947, 16220237, 48660711, 59768197, 179304591, 657450167, 1972350501, 6395197079, 19185591237, 70347167869, 211041503607]

約数ペア:

[(1, 211041503607), (3, 70347167869), (11, 19185591237), (33, 6395197079), (107, 1972350501), (321, 657450167), (1177, 179304591), (3531, 59768197), (4337, 48660711), (13011, 16220237), (13781, 15313947), (41343, 5104649), (47707, 4423701), (143121, 1474567), (151591, 1392177), (454773, 464059)]