211360269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{88177}}^1$

素因数の和:88244

約数の個数: 16

約数和(自身を含む): 304743168

約数和(自身を除く): 93382899

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 88177, 264531, 1499009, 4144319, 4497027, 12432957, 70453423, 211360269]

約数ペア:

[(1, 211360269), (3, 70453423), (17, 12432957), (47, 4497027), (51, 4144319), (141, 1499009), (799, 264531), (2397, 88177)]