210204099

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65423}}^1$

素因数の和:65456

約数の個数: 32

約数和(自身を含む): 376842240

約数和(自身を除く): 166638141

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 65423, 196269, 457961, 588807, 1112191, 1373883, 1766421, 3336573, 4121649, 7785337, 10009719, 12364947, 23356011, 30029157, 70068033, 210204099]

約数ペア:

[(1, 210204099), (3, 70068033), (7, 30029157), (9, 23356011), (17, 12364947), (21, 10009719), (27, 7785337), (51, 4121649), (63, 3336573), (119, 1766421), (153, 1373883), (189, 1112191), (357, 588807), (459, 457961), (1071, 196269), (3213, 65423)]