681306017227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{141732061}}^1$

素因数の和:141732114

約数の個数: 16

約数和(自身を含む): 816376677120

約数和(自身を除く): 135070659893

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 141732061, 1559052671, 2692909159, 3259837403, 29622000749, 35858211433, 61936910657, 681306017227]

約数ペア:

[(1, 681306017227), (11, 61936910657), (19, 35858211433), (23, 29622000749), (209, 3259837403), (253, 2692909159), (437, 1559052671), (4807, 141732061)]