42885451

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3623}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 52185600

約数和(自身を除く): 9300149

約数列:

[1, 7, 19, 89, 133, 623, 1691, 3623, 11837, 25361, 68837, 322447, 481859, 2257129, 6126493, 42885451]

約数ペア:

[(1, 42885451), (7, 6126493), (19, 2257129), (89, 481859), (133, 322447), (623, 68837), (1691, 25361), (3623, 11837)]