1315667621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{2777}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 1489619160

約数和(自身を除く): 173951539

約数列:

[1, 17, 29, 31, 493, 527, 899, 961, 2777, 15283, 16337, 27869, 47209, 80533, 86087, 473773, 1369061, 1463479, 2496523, 2668697, 42440891, 45367849, 77392213, 1315667621]

約数ペア:

[(1, 1315667621), (17, 77392213), (29, 45367849), (31, 42440891), (493, 2668697), (527, 2496523), (899, 1463479), (961, 1369061), (2777, 473773), (15283, 86087), (16337, 80533), (27869, 47209)]