77771073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66301}}^1$

素因数の和:66344

約数の個数: 16

約数和(自身を含む): 114569856

約数和(自身を除く): 36798783

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 66301, 198903, 1127117, 1524923, 3381351, 4574769, 25923691, 77771073]

約数ペア:

[(1, 77771073), (3, 25923691), (17, 4574769), (23, 3381351), (51, 1524923), (69, 1127117), (391, 198903), (1173, 66301)]