56245511

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7433}}^1$

素因数の和:7510

約数の個数: 16

約数和(自身を含む): 68511744

約数和(自身を除く): 12266233

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7433, 7567, 52031, 170959, 349351, 1196713, 2445457, 8035073, 56245511]

約数ペア:

[(1, 56245511), (7, 8035073), (23, 2445457), (47, 1196713), (161, 349351), (329, 170959), (1081, 52031), (7433, 7567)]