2978640829

素因数分解:

${\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{54667}}^1$

素因数の和:54816

約数の個数: 12

約数和(自身を含む): 3144066016

約数和(自身を除く): 165425187

約数列:

[1, 23, 103, 529, 2369, 54487, 54667, 1257341, 5630701, 28918843, 129506123, 2978640829]

約数ペア:

[(1, 2978640829), (23, 129506123), (103, 28918843), (529, 5630701), (2369, 1257341), (54487, 54667)]