4791603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 6912000

約数和(自身を除く): 2120397

約数列:

[1, 3, 17, 47, 51, 141, 799, 1999, 2397, 5997, 33983, 93953, 101949, 281859, 1597201, 4791603]

約数ペア:

[(1, 4791603), (3, 1597201), (17, 281859), (47, 101949), (51, 93953), (141, 33983), (799, 5997), (1999, 2397)]