214850207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 259303680

約数和(自身を除く): 44453473

約数列:

[1, 11, 13, 47, 143, 169, 517, 611, 1859, 2459, 6721, 7943, 27049, 31967, 87373, 115573, 351637, 415571, 1271303, 1502449, 4571281, 16526939, 19531837, 214850207]

約数ペア:

[(1, 214850207), (11, 19531837), (13, 16526939), (47, 4571281), (143, 1502449), (169, 1271303), (517, 415571), (611, 351637), (1859, 115573), (2459, 87373), (6721, 31967), (7943, 27049)]