290053049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9613}}^1$

素因数の和:9848

約数の個数: 16

約数和(自身を含む): 342412224

約数和(自身を除く): 52359175

約数列:

[1, 11, 13, 143, 211, 2321, 2743, 9613, 30173, 105743, 124969, 1374659, 2028343, 22311773, 26368459, 290053049]

約数ペア:

[(1, 290053049), (11, 26368459), (13, 22311773), (143, 2028343), (211, 1374659), (2321, 124969), (2743, 105743), (9613, 30173)]