163929017

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{64871}}^1$

素因数の和:64916

約数の個数: 12

約数和(自身を含む): 197729856

約数和(自身を除く): 33800839

約数列:

[1, 7, 19, 133, 361, 2527, 64871, 454097, 1232549, 8627843, 23418431, 163929017]

約数ペア:

[(1, 163929017), (7, 23418431), (19, 8627843), (133, 1232549), (361, 454097), (2527, 64871)]