131114481

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4909}}^1$

素因数の和:5248

約数の個数: 16

約数和(自身を含む): 181473600

約数和(自身を除く): 50359119

約数列:

[1, 3, 29, 87, 307, 921, 4909, 8903, 14727, 26709, 142361, 427083, 1507063, 4521189, 43704827, 131114481]

約数ペア:

[(1, 131114481), (3, 43704827), (29, 4521189), (87, 1507063), (307, 427083), (921, 142361), (4909, 26709), (8903, 14727)]