242550243957

素因数分解:

$3^1\times 7^1\times {\mathrm{141671}}^1\times {\mathrm{81527}}^1$

素因数の和:223208

約数の個数: 16

約数和(自身を含む): 369607514112

約数和(自身を除く): 127057270155

約数列:

[1, 3, 7, 21, 81527, 141671, 244581, 425013, 570689, 991697, 1712067, 2975091, 11550011617, 34650034851, 80850081319, 242550243957]

約数ペア:

[(1, 242550243957), (3, 80850081319), (7, 34650034851), (21, 11550011617), (81527, 2975091), (141671, 1712067), (244581, 991697), (425013, 570689)]