16952793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 27202560

約数和(自身を除く): 10249767

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 919, 1419, 1677, 2757, 6149, 10109, 11947, 18447, 30327, 35841, 39517, 118551, 131417, 394251, 434687, 513721, 1304061, 1541163, 5650931, 16952793]

約数ペア:

[(1, 16952793), (3, 5650931), (11, 1541163), (13, 1304061), (33, 513721), (39, 434687), (43, 394251), (129, 131417), (143, 118551), (429, 39517), (473, 35841), (559, 30327), (919, 18447), (1419, 11947), (1677, 10109), (2757, 6149)]