39789379

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4663}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 48356352

約数和(自身を除く): 8566973

約数列:

[1, 7, 23, 53, 161, 371, 1219, 4663, 8533, 32641, 107249, 247139, 750743, 1729973, 5684197, 39789379]

約数ペア:

[(1, 39789379), (7, 5684197), (23, 1729973), (53, 750743), (161, 247139), (371, 107249), (1219, 32641), (4663, 8533)]