14158991

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 18208080

約数和(自身を除く): 4049089

約数列:

[1, 7, 11, 49, 77, 109, 241, 539, 763, 1199, 1687, 2651, 5341, 8393, 11809, 18557, 26269, 58751, 129899, 183883, 288959, 1287181, 2022713, 14158991]

約数ペア:

[(1, 14158991), (7, 2022713), (11, 1287181), (49, 288959), (77, 183883), (109, 129899), (241, 58751), (539, 26269), (763, 18557), (1199, 11809), (1687, 8393), (2651, 5341)]