272495499

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{4691}}^1$

素因数の和:4795

約数の個数: 24

約数和(自身を含む): 391800768

約数和(自身を除く): 119305269

約数列:

[1, 3, 17, 51, 67, 201, 289, 867, 1139, 3417, 4691, 14073, 19363, 58089, 79747, 239241, 314297, 942891, 1355699, 4067097, 5343049, 16029147, 90831833, 272495499]

約数ペア:

[(1, 272495499), (3, 90831833), (17, 16029147), (51, 5343049), (67, 4067097), (201, 1355699), (289, 942891), (867, 314297), (1139, 239241), (3417, 79747), (4691, 58089), (14073, 19363)]