89145807

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 127098000

約数和(自身を除く): 37952193

約数列:

[1, 3, 17, 51, 229, 289, 449, 687, 867, 1347, 3893, 7633, 11679, 22899, 66181, 102821, 129761, 198543, 308463, 389283, 1747957, 5243871, 29715269, 89145807]

約数ペア:

[(1, 89145807), (3, 29715269), (17, 5243871), (51, 1747957), (229, 389283), (289, 308463), (449, 198543), (687, 129761), (867, 102821), (1347, 66181), (3893, 22899), (7633, 11679)]