1493608683

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{542933}}^1$

素因数の和:543074

約数の個数: 16

約数和(自身を含む): 2293353216

約数和(自身を除く): 799744533

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 542933, 1628799, 3800531, 11401593, 71124223, 213372669, 497869561, 1493608683]

約数ペア:

[(1, 1493608683), (3, 497869561), (7, 213372669), (21, 71124223), (131, 11401593), (393, 3800531), (917, 1628799), (2751, 542933)]