201493299

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{564407}}^1$

素因数の和:564434

約数の個数: 16

約数和(自身を含む): 325099008

約数和(自身を除く): 123605709

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 564407, 1693221, 3950849, 9594919, 11852547, 28784757, 67164433, 201493299]

約数ペア:

[(1, 201493299), (3, 67164433), (7, 28784757), (17, 11852547), (21, 9594919), (51, 3950849), (119, 1693221), (357, 564407)]