51533339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 64123200

約数和(自身を除く): 12589861

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1459, 1859, 2717, 3211, 16049, 18967, 27721, 35321, 208637, 246571, 304931, 360373, 2712281, 3964103, 4684849, 51533339]

約数ペア:

[(1, 51533339), (11, 4684849), (13, 3964103), (19, 2712281), (143, 360373), (169, 304931), (209, 246571), (247, 208637), (1459, 35321), (1859, 27721), (2717, 18967), (3211, 16049)]