49913241

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139813}}^1$

素因数の和:139840

約数の個数: 16

約数和(自身を含む): 80532864

約数和(自身を除く): 30619623

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 139813, 419439, 978691, 2376821, 2936073, 7130463, 16637747, 49913241]

約数ペア:

[(1, 49913241), (3, 16637747), (7, 7130463), (17, 2936073), (21, 2376821), (51, 978691), (119, 419439), (357, 139813)]