16554997103

素因数分解:

${\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 18798681600

約数和(自身を除く): 2243684497

約数列:

[1, 17, 19, 67, 289, 323, 1139, 1273, 2647, 4913, 5491, 19363, 21641, 44999, 50293, 93347, 177349, 329171, 367897, 764983, 854981, 3014933, 3369631, 6254249, 13004711, 14534677, 51253861, 57283727, 247089509, 871315637, 973823359, 16554997103]

約数ペア:

[(1, 16554997103), (17, 973823359), (19, 871315637), (67, 247089509), (289, 57283727), (323, 51253861), (1139, 14534677), (1273, 13004711), (2647, 6254249), (4913, 3369631), (5491, 3014933), (19363, 854981), (21641, 764983), (44999, 367897), (50293, 329171), (93347, 177349)]