23945817

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1543}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 36561920

約数和(自身を除く): 12616103

約数列:

[1, 3, 7, 21, 739, 1543, 2217, 4629, 5173, 10801, 15519, 32403, 1140277, 3420831, 7981939, 23945817]

約数ペア:

[(1, 23945817), (3, 7981939), (7, 3420831), (21, 1140277), (739, 32403), (1543, 15519), (2217, 10801), (4629, 5173)]