23217291

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3595

約数の個数: 24

約数和(自身を含む): 36344880

約数和(自身を除く): 13127589

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 3529, 6579, 10587, 31761, 59993, 151747, 179979, 455241, 539937, 1365723, 2579699, 7739097, 23217291]

約数ペア:

[(1, 23217291), (3, 7739097), (9, 2579699), (17, 1365723), (43, 539937), (51, 455241), (129, 179979), (153, 151747), (387, 59993), (731, 31761), (2193, 10587), (3529, 6579)]