225816693

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{28697}}^1$

素因数の和:28804

約数の個数: 16

約数和(自身を含む): 313152576

約数和(自身を除く): 87335883

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 28697, 86091, 1233971, 1750517, 3701913, 5251551, 75272231, 225816693]

約数ペア:

[(1, 225816693), (3, 75272231), (43, 5251551), (61, 3701913), (129, 1750517), (183, 1233971), (2623, 86091), (7869, 28697)]