171738087

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 242820864

約数和(自身を除く): 71082777

約数列:

[1, 3, 29, 43, 87, 129, 841, 1247, 1583, 2523, 3741, 4749, 36163, 45907, 68069, 108489, 137721, 204207, 1331303, 1974001, 3993909, 5922003, 57246029, 171738087]

約数ペア:

[(1, 171738087), (3, 57246029), (29, 5922003), (43, 3993909), (87, 1974001), (129, 1331303), (841, 204207), (1247, 137721), (1583, 108489), (2523, 68069), (3741, 45907), (4749, 36163)]