102993149

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{91387}}^1$

素因数の和:91424

約数の個数: 12

約数和(自身を含む): 125018784

約数和(自身を除く): 22025635

約数列:

[1, 7, 23, 49, 161, 1127, 91387, 639709, 2101901, 4477963, 14713307, 102993149]

約数ペア:

[(1, 102993149), (7, 14713307), (23, 4477963), (49, 2101901), (161, 639709), (1127, 91387)]