851181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 1214400

約数和(自身を除く): 363219

約数列:

[1, 3, 19, 57, 109, 137, 327, 411, 2071, 2603, 6213, 7809, 14933, 44799, 283727, 851181]

約数ペア:

[(1, 851181), (3, 283727), (19, 44799), (57, 14933), (109, 7809), (137, 6213), (327, 2603), (411, 2071)]