197927279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 218829600

約数和(自身を除く): 20902321

約数列:

[1, 11, 149, 197, 613, 1639, 2167, 6743, 29353, 91337, 120761, 322883, 1004707, 1328371, 17993389, 197927279]

約数ペア:

[(1, 197927279), (11, 17993389), (149, 1328371), (197, 1004707), (613, 322883), (1639, 120761), (2167, 91337), (6743, 29353)]