201209449

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{9059}}^1$

素因数の和:9252

約数の個数: 16

約数和(自身を含む): 243532800

約数和(自身を除く): 42323351

約数列:

[1, 7, 19, 133, 167, 1169, 3173, 9059, 22211, 63413, 172121, 1204847, 1512853, 10589971, 28744207, 201209449]

約数ペア:

[(1, 201209449), (7, 28744207), (19, 10589971), (133, 1512853), (167, 1204847), (1169, 172121), (3173, 63413), (9059, 22211)]