5177457

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2684943

約数列:

[1, 3, 9, 29, 83, 87, 239, 249, 261, 717, 747, 2151, 2407, 6931, 7221, 19837, 20793, 21663, 59511, 62379, 178533, 575273, 1725819, 5177457]

約数ペア:

[(1, 5177457), (3, 1725819), (9, 575273), (29, 178533), (83, 62379), (87, 59511), (239, 21663), (249, 20793), (261, 19837), (717, 7221), (747, 6931), (2151, 2407)]