19125183

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82793}}^1$

素因数の和:82814

約数の個数: 16

約数和(自身を含む): 31792896

約数和(自身を除く): 12667713

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 82793, 248379, 579551, 910723, 1738653, 2732169, 6375061, 19125183]

約数ペア:

[(1, 19125183), (3, 6375061), (7, 2732169), (11, 1738653), (21, 910723), (33, 579551), (77, 248379), (231, 82793)]