56847007

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{50441}}^1$

素因数の和:50478

約数の個数: 12

約数和(自身を含む): 69004656

約数和(自身を除く): 12157649

約数列:

[1, 7, 23, 49, 161, 1127, 50441, 353087, 1160143, 2471609, 8121001, 56847007]

約数ペア:

[(1, 56847007), (7, 8121001), (23, 2471609), (49, 1160143), (161, 353087), (1127, 50441)]