186883857

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 278441280

約数和(自身を除く): 91557423

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 4189, 4957, 12567, 14871, 37701, 44613, 292463, 351947, 877389, 1055841, 2632167, 3167523, 20764873, 62294619, 186883857]

約数ペア:

[(1, 186883857), (3, 62294619), (9, 20764873), (59, 3167523), (71, 2632167), (177, 1055841), (213, 877389), (531, 351947), (639, 292463), (4189, 44613), (4957, 37701), (12567, 14871)]