140899971

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 189730944

約数和(自身を除く): 48830973

約数列:

[1, 3, 163, 467, 489, 617, 1401, 1851, 76121, 100571, 228363, 288139, 301713, 864417, 46966657, 140899971]

約数ペア:

[(1, 140899971), (3, 46966657), (163, 864417), (467, 301713), (489, 288139), (617, 228363), (1401, 100571), (1851, 76121)]