54304299

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6520

約数の個数: 36

約数和(自身を含む): 96063240

約数和(自身を除く): 41758941

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 6481, 8379, 19443, 45367, 58329, 123139, 136101, 317569, 369417, 408303, 861973, 952707, 1108251, 2585919, 2858121, 6033811, 7757757, 18101433, 54304299]

約数ペア:

[(1, 54304299), (3, 18101433), (7, 7757757), (9, 6033811), (19, 2858121), (21, 2585919), (49, 1108251), (57, 952707), (63, 861973), (133, 408303), (147, 369417), (171, 317569), (399, 136101), (441, 123139), (931, 58329), (1197, 45367), (2793, 19443), (6481, 8379)]