244853757

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1459}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 366693600

約数和(自身を除く): 121839843

約数列:

[1, 3, 9, 29, 87, 261, 643, 1459, 1929, 4377, 5787, 13131, 18647, 42311, 55941, 126933, 167823, 380799, 938137, 2814411, 8443233, 27205973, 81617919, 244853757]

約数ペア:

[(1, 244853757), (3, 81617919), (9, 27205973), (29, 8443233), (87, 2814411), (261, 938137), (643, 380799), (1459, 167823), (1929, 126933), (4377, 55941), (5787, 42311), (13131, 18647)]