17138451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 8988909

約数列:

[1, 3, 11, 33, 41, 53, 123, 159, 239, 451, 583, 717, 1353, 1749, 2173, 2629, 6519, 7887, 9799, 12667, 23903, 29397, 38001, 71709, 107789, 139337, 323367, 418011, 519347, 1558041, 5712817, 17138451]

約数ペア:

[(1, 17138451), (3, 5712817), (11, 1558041), (33, 519347), (41, 418011), (53, 323367), (123, 139337), (159, 107789), (239, 71709), (451, 38001), (583, 29397), (717, 23903), (1353, 12667), (1749, 9799), (2173, 7887), (2629, 6519)]