200721971

素因数分解:

${\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 209454336

約数和(自身を除く): 8732365

約数列:

[1, 53, 83, 103, 443, 4399, 5459, 8549, 23479, 36769, 45629, 453097, 1948757, 2418337, 3787207, 200721971]

約数ペア:

[(1, 200721971), (53, 3787207), (83, 2418337), (103, 1948757), (443, 453097), (4399, 45629), (5459, 36769), (8549, 23479)]