89265231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 148262400

約数和(自身を除く): 58997169

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 197, 199, 207, 253, 591, 597, 759, 1773, 1791, 2167, 2189, 2277, 4531, 4577, 6501, 6567, 13593, 13731, 19503, 19701, 39203, 40779, 41193, 49841, 50347, 117609, 149523, 151041, 352827, 431233, 448569, 453123, 901669, 1293699, 2705007, 3881097, 8115021, 9918359, 29755077, 89265231]

約数ペア:

[(1, 89265231), (3, 29755077), (9, 9918359), (11, 8115021), (23, 3881097), (33, 2705007), (69, 1293699), (99, 901669), (197, 453123), (199, 448569), (207, 431233), (253, 352827), (591, 151041), (597, 149523), (759, 117609), (1773, 50347), (1791, 49841), (2167, 41193), (2189, 40779), (2277, 39203), (4531, 19701), (4577, 19503), (6501, 13731), (6567, 13593)]