470420541

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 746019456

約数和(自身を除く): 275598915

約数列:

[1, 3, 9, 23, 27, 69, 73, 81, 207, 219, 243, 621, 657, 1153, 1679, 1863, 1971, 3459, 5037, 5589, 5913, 10377, 15111, 17739, 26519, 31131, 45333, 79557, 84169, 93393, 135999, 238671, 252507, 280179, 407997, 716013, 757521, 1935887, 2148039, 2272563, 5807661, 6444117, 6817689, 17422983, 20453067, 52268949, 156806847, 470420541]

約数ペア:

[(1, 470420541), (3, 156806847), (9, 52268949), (23, 20453067), (27, 17422983), (69, 6817689), (73, 6444117), (81, 5807661), (207, 2272563), (219, 2148039), (243, 1935887), (621, 757521), (657, 716013), (1153, 407997), (1679, 280179), (1863, 252507), (1971, 238671), (3459, 135999), (5037, 93393), (5589, 84169), (5913, 79557), (10377, 45333), (15111, 31131), (17739, 26519)]