210007839489

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1\times {\mathrm{103619}}^1$

素因数の和:104669

約数の個数: 32

約数和(自身を含む): 323466823680

約数和(自身を除く): 113458984191

約数列:

[1, 3, 7, 21, 103, 309, 721, 937, 2163, 2811, 6559, 19677, 96511, 103619, 289533, 310857, 675577, 725333, 2026731, 2175999, 10672757, 32018271, 74709299, 97091003, 224127897, 291273009, 679637021, 2038911063, 10000373309, 30001119927, 70002613163, 210007839489]

約数ペア:

[(1, 210007839489), (3, 70002613163), (7, 30001119927), (21, 10000373309), (103, 2038911063), (309, 679637021), (721, 291273009), (937, 224127897), (2163, 97091003), (2811, 74709299), (6559, 32018271), (19677, 10672757), (96511, 2175999), (103619, 2026731), (289533, 725333), (310857, 675577)]