17277197

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 2947315

約数列:

[1, 7, 83, 131, 227, 581, 917, 1589, 10873, 18841, 29737, 76111, 131887, 208159, 2468171, 17277197]

約数ペア:

[(1, 17277197), (7, 2468171), (83, 208159), (131, 131887), (227, 76111), (581, 29737), (917, 18841), (1589, 10873)]