319503334

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{27701}}^1$

素因数の和:27855

約数の個数: 16

約数和(自身を含む): 491987520

約数和(自身を除く): 172484186

約数列:

[1, 2, 73, 79, 146, 158, 5767, 11534, 27701, 55402, 2022173, 2188379, 4044346, 4376758, 159751667, 319503334]

約数ペア:

[(1, 319503334), (2, 159751667), (73, 4376758), (79, 4044346), (146, 2188379), (158, 2022173), (5767, 55402), (11534, 27701)]