203416611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 296275968

約数和(自身を除く): 92859357

約数列:

[1, 3, 17, 47, 51, 113, 141, 339, 751, 799, 1921, 2253, 2397, 5311, 5763, 12767, 15933, 35297, 38301, 84863, 90287, 105891, 254589, 270861, 600049, 1442671, 1800147, 3988561, 4328013, 11965683, 67805537, 203416611]

約数ペア:

[(1, 203416611), (3, 67805537), (17, 11965683), (47, 4328013), (51, 3988561), (113, 1800147), (141, 1442671), (339, 600049), (751, 270861), (799, 254589), (1921, 105891), (2253, 90287), (2397, 84863), (5311, 38301), (5763, 35297), (12767, 15933)]