166409643

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 231218064

約数和(自身を除く): 64808421

約数列:

[1, 3, 31, 93, 197, 293, 591, 879, 961, 2883, 6107, 9083, 18321, 27249, 57721, 173163, 189317, 281573, 567951, 844719, 1789351, 5368053, 55469881, 166409643]

約数ペア:

[(1, 166409643), (3, 55469881), (31, 5368053), (93, 1789351), (197, 844719), (293, 567951), (591, 281573), (879, 189317), (961, 173163), (2883, 57721), (6107, 27249), (9083, 18321)]