137999673

素因数分解:

$3^3\times 7^1\times {\mathrm{730157}}^1$

素因数の和:730173

約数の個数: 16

約数和(自身を含む): 233650560

約数和(自身を除く): 95650887

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 730157, 2190471, 5111099, 6571413, 15333297, 19714239, 45999891, 137999673]

約数ペア:

[(1, 137999673), (3, 45999891), (7, 19714239), (9, 15333297), (21, 6571413), (27, 5111099), (63, 2190471), (189, 730157)]