161567203

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{52817}}^1$

素因数の和:52866

約数の個数: 16

約数和(自身を含む): 202821120

約数和(自身を除く): 41253917

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 52817, 369719, 1003523, 1214791, 7024661, 8503537, 23081029, 161567203]

約数ペア:

[(1, 161567203), (7, 23081029), (19, 8503537), (23, 7024661), (133, 1214791), (161, 1003523), (437, 369719), (3059, 52817)]