206875907

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{32801}}^1$

素因数の和:32878

約数の個数: 16

約数和(自身を含む): 255068352

約数和(自身を除く): 48192445

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 32801, 229607, 557617, 1738453, 3903319, 12169171, 29553701, 206875907]

約数ペア:

[(1, 206875907), (7, 29553701), (17, 12169171), (53, 3903319), (119, 1738453), (371, 557617), (901, 229607), (6307, 32801)]