17048129

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 20755200

約数和(自身を除く): 3707071

約数列:

[1, 7, 23, 49, 161, 343, 1127, 2161, 7889, 15127, 49703, 105889, 347921, 741223, 2435447, 17048129]

約数ペア:

[(1, 17048129), (7, 2435447), (23, 741223), (49, 347921), (161, 105889), (343, 49703), (1127, 15127), (2161, 7889)]