97338941

素因数分解:

$7^4\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 20

約数和(自身を含む): 115356384

約数和(自身を除く): 18017443

約数列:

[1, 7, 49, 71, 343, 497, 571, 2401, 3479, 3997, 24353, 27979, 40541, 170471, 195853, 283787, 1370971, 1986509, 13905563, 97338941]

約数ペア:

[(1, 97338941), (7, 13905563), (49, 1986509), (71, 1370971), (343, 283787), (497, 195853), (571, 170471), (2401, 40541), (3479, 27979), (3997, 24353)]