205056003

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{1667}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 276541056

約数和(自身を除く): 71485053

約数列:

[1, 3, 131, 313, 393, 939, 1667, 5001, 41003, 123009, 218377, 521771, 655131, 1565313, 68352001, 205056003]

約数ペア:

[(1, 205056003), (3, 68352001), (131, 1565313), (313, 655131), (393, 521771), (939, 218377), (1667, 123009), (5001, 41003)]