56439263

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 60825600

約数和(自身を除く): 4386337

約数列:

[1, 23, 43, 149, 383, 989, 3427, 6407, 8809, 16469, 57067, 147361, 378787, 1312541, 2453881, 56439263]

約数ペア:

[(1, 56439263), (23, 2453881), (43, 1312541), (149, 378787), (383, 147361), (989, 57067), (3427, 16469), (6407, 8809)]