1915694419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{27017}}^1$

素因数の和:27174

約数の個数: 16

約数和(自身を含む): 2097029088

約数和(自身を除く): 181334669

約数列:

[1, 17, 43, 97, 731, 1649, 4171, 27017, 70907, 459289, 1161731, 2620649, 19749427, 44551033, 112687907, 1915694419]

約数ペア:

[(1, 1915694419), (17, 112687907), (43, 44551033), (97, 19749427), (731, 2620649), (1649, 1161731), (4171, 459289), (27017, 70907)]