86949269

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 100867200

約数和(自身を除く): 13917931

約数列:

[1, 11, 23, 121, 157, 199, 253, 1727, 2189, 2783, 3611, 4577, 18997, 24079, 31243, 39721, 50347, 343673, 436931, 553817, 718589, 3780403, 7904479, 86949269]

約数ペア:

[(1, 86949269), (11, 7904479), (23, 3780403), (121, 718589), (157, 553817), (199, 436931), (253, 343673), (1727, 50347), (2189, 39721), (2783, 31243), (3611, 24079), (4577, 18997)]