214919593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{1361}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 260457984

約数和(自身を除く): 45538391

約数列:

[1, 7, 17, 119, 1327, 1361, 9289, 9527, 22559, 23137, 157913, 161959, 1806047, 12642329, 30702799, 214919593]

約数ペア:

[(1, 214919593), (7, 30702799), (17, 12642329), (119, 1806047), (1327, 161959), (1361, 157913), (9289, 23137), (9527, 22559)]