17087147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 21987840

約数和(自身を除く): 4900693

約数列:

[1, 7, 11, 53, 77, 79, 371, 553, 583, 869, 2809, 4081, 4187, 6083, 19663, 29309, 30899, 46057, 216293, 221911, 322399, 1553377, 2441021, 17087147]

約数ペア:

[(1, 17087147), (7, 2441021), (11, 1553377), (53, 322399), (77, 221911), (79, 216293), (371, 46057), (553, 30899), (583, 29309), (869, 19663), (2809, 6083), (4081, 4187)]