133758873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1913}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 205127208

約数和(自身を除く): 71368335

約数列:

[1, 3, 9, 17, 51, 153, 457, 1371, 1913, 4113, 5739, 7769, 17217, 23307, 32521, 69921, 97563, 292689, 874241, 2622723, 7868169, 14862097, 44586291, 133758873]

約数ペア:

[(1, 133758873), (3, 44586291), (9, 14862097), (17, 7868169), (51, 2622723), (153, 874241), (457, 292689), (1371, 97563), (1913, 69921), (4113, 32521), (5739, 23307), (7769, 17217)]