16912459

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 18162144

約数和(自身を除く): 1249685

約数列:

[1, 41, 43, 53, 181, 1763, 2173, 2279, 7421, 7783, 9593, 93439, 319103, 393313, 412499, 16912459]

約数ペア:

[(1, 16912459), (41, 412499), (43, 393313), (53, 319103), (181, 93439), (1763, 9593), (2173, 7783), (2279, 7421)]