245243117

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{3643}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 286855680

約数和(自身を除く): 41612563

約数列:

[1, 7, 59, 163, 413, 1141, 3643, 9617, 25501, 67319, 214937, 593809, 1504559, 4156663, 35034731, 245243117]

約数ペア:

[(1, 245243117), (7, 35034731), (59, 4156663), (163, 1504559), (413, 593809), (1141, 214937), (3643, 67319), (9617, 25501)]