194328341781

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151700501}}^1$

素因数の和:151700572

約数の個数: 16

約数和(自身を含む): 300973795968

約数和(自身を除く): 106645454187

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 151700501, 455101503, 1061903507, 3185710521, 9253730561, 27761191683, 64776113927, 194328341781]

約数ペア:

[(1, 194328341781), (3, 64776113927), (7, 27761191683), (21, 9253730561), (61, 3185710521), (183, 1061903507), (427, 455101503), (1281, 151700501)]