163977306

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{55661}}^1$

素因数の和:56157

約数の個数: 16

約数和(自身を含む): 328628448

約数和(自身を除く): 164651142

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 55661, 111322, 166983, 333966, 27329551, 54659102, 81988653, 163977306]

約数ペア:

[(1, 163977306), (2, 81988653), (3, 54659102), (6, 27329551), (491, 333966), (982, 166983), (1473, 111322), (2946, 55661)]