131753517

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{11597}}^1$

素因数の和:12148

約数の個数: 16

約数和(自身を含む): 201155712

約数和(自身を除く): 69402195

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 11361, 11597, 34791, 81179, 243537, 6273977, 18821931, 43917839, 131753517]

約数ペア:

[(1, 131753517), (3, 43917839), (7, 18821931), (21, 6273977), (541, 243537), (1623, 81179), (3787, 34791), (11361, 11597)]