121874795

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{112327}}^1$

素因数の和:112370

約数の個数: 16

約数和(自身を含む): 172535808

約数和(自身を除く): 50661013

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 112327, 561635, 786289, 3482137, 3931445, 17410685, 24374959, 121874795]

約数ペア:

[(1, 121874795), (5, 24374959), (7, 17410685), (31, 3931445), (35, 3482137), (155, 786289), (217, 561635), (1085, 112327)]