74166701

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 87859200

約数和(自身を除く): 13692499

約数列:

[1, 7, 43, 79, 301, 553, 3119, 3397, 21833, 23779, 134117, 246401, 938819, 1724807, 10595243, 74166701]

約数ペア:

[(1, 74166701), (7, 10595243), (43, 1724807), (79, 938819), (301, 246401), (553, 134117), (3119, 23779), (3397, 21833)]