207334089

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 319999680

約数和(自身を除く): 112665591

約数列:

[1, 3, 9, 41, 43, 73, 123, 129, 179, 219, 369, 387, 537, 657, 1611, 1763, 2993, 3139, 5289, 7339, 7697, 8979, 9417, 13067, 15867, 22017, 23091, 26937, 28251, 39201, 66051, 69273, 117603, 128699, 315577, 386097, 535747, 561881, 946731, 1158291, 1607241, 1685643, 2840193, 4821723, 5056929, 23037121, 69111363, 207334089]

約数ペア:

[(1, 207334089), (3, 69111363), (9, 23037121), (41, 5056929), (43, 4821723), (73, 2840193), (123, 1685643), (129, 1607241), (179, 1158291), (219, 946731), (369, 561881), (387, 535747), (537, 386097), (657, 315577), (1611, 128699), (1763, 117603), (2993, 69273), (3139, 66051), (5289, 39201), (7339, 28251), (7697, 26937), (8979, 23091), (9417, 22017), (13067, 15867)]