205909040091

素因数分解:

$3^1\times {\mathrm{1597}}^1\times {\mathrm{1753}}^1\times {\mathrm{24517}}^1$

素因数の和:27870

約数の個数: 16

約数和(自身を含む): 274885224224

約数和(自身を除く): 68976184133

約数列:

[1, 3, 1597, 1753, 4791, 5259, 24517, 73551, 2799541, 8398623, 39153649, 42978301, 117460947, 128934903, 68636346697, 205909040091]

約数ペア:

[(1, 205909040091), (3, 68636346697), (1597, 128934903), (1753, 117460947), (4791, 42978301), (5259, 39153649), (24517, 8398623), (73551, 2799541)]