14019719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 17590272

約数和(自身を除く): 3570553

約数列:

[1, 7, 23, 31, 53, 161, 217, 371, 713, 1219, 1643, 2809, 4991, 8533, 11501, 19663, 37789, 64607, 87079, 264523, 452249, 609553, 2002817, 14019719]

約数ペア:

[(1, 14019719), (7, 2002817), (23, 609553), (31, 452249), (53, 264523), (161, 87079), (217, 64607), (371, 37789), (713, 19663), (1219, 11501), (1643, 8533), (2809, 4991)]