205763283

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 332298720

約数和(自身を除く): 126535437

約数列:

[1, 3, 9, 11, 33, 89, 99, 121, 193, 267, 363, 579, 801, 979, 1089, 1331, 1737, 2123, 2937, 3993, 6369, 8811, 10769, 11979, 17177, 19107, 23353, 32307, 51531, 70059, 96921, 118459, 154593, 188947, 210177, 256883, 355377, 566841, 770649, 1066131, 1700523, 2078417, 2311947, 6235251, 18705753, 22862587, 68587761, 205763283]

約数ペア:

[(1, 205763283), (3, 68587761), (9, 22862587), (11, 18705753), (33, 6235251), (89, 2311947), (99, 2078417), (121, 1700523), (193, 1066131), (267, 770649), (363, 566841), (579, 355377), (801, 256883), (979, 210177), (1089, 188947), (1331, 154593), (1737, 118459), (2123, 96921), (2937, 70059), (3993, 51531), (6369, 32307), (8811, 23353), (10769, 19107), (11979, 17177)]