148869063

素因数分解:

$3^3\times 7^1\times {\mathrm{787667}}^1$

素因数の和:787683

約数の個数: 16

約数和(自身を含む): 252053760

約数和(自身を除く): 103184697

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 787667, 2363001, 5513669, 7089003, 16541007, 21267009, 49623021, 148869063]

約数ペア:

[(1, 148869063), (3, 49623021), (7, 21267009), (9, 16541007), (21, 7089003), (27, 5513669), (63, 2363001), (189, 787667)]