14979391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 18746240

約数和(自身を除く): 3766849

約数列:

[1, 7, 19, 41, 67, 133, 287, 469, 779, 1273, 1681, 2747, 5453, 8911, 11767, 19229, 31939, 52193, 112627, 223573, 365351, 788389, 2139913, 14979391]

約数ペア:

[(1, 14979391), (7, 2139913), (19, 788389), (41, 365351), (67, 223573), (133, 112627), (287, 52193), (469, 31939), (779, 19229), (1273, 11767), (1681, 8911), (2747, 5453)]