7917393

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 12295584

約数和(自身を除く): 4378191

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 1283, 2057, 3849, 6171, 14113, 21811, 42339, 65433, 155243, 239921, 465729, 719763, 2639131, 7917393]

約数ペア:

[(1, 7917393), (3, 2639131), (11, 719763), (17, 465729), (33, 239921), (51, 155243), (121, 65433), (187, 42339), (363, 21811), (561, 14113), (1283, 6171), (2057, 3849)]