256673063

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 271434240

約数和(自身を除く): 14761177

約数列:

[1, 43, 47, 89, 1427, 2021, 3827, 4183, 61361, 67069, 127003, 179869, 2883967, 5461129, 5969141, 256673063]

約数ペア:

[(1, 256673063), (43, 5969141), (47, 5461129), (89, 2883967), (1427, 179869), (2021, 127003), (3827, 67069), (4183, 61361)]