42921591

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5297}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 59591904

約数和(自身を除く): 16670313

約数列:

[1, 3, 37, 73, 111, 219, 2701, 5297, 8103, 15891, 195989, 386681, 587967, 1160043, 14307197, 42921591]

約数ペア:

[(1, 42921591), (3, 14307197), (37, 1160043), (73, 587967), (111, 386681), (219, 195989), (2701, 15891), (5297, 8103)]