19150449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 27283392

約数和(自身を除く): 8132943

約数列:

[1, 3, 17, 51, 113, 339, 1921, 3323, 5763, 9969, 56491, 169473, 375499, 1126497, 6383483, 19150449]

約数ペア:

[(1, 19150449), (3, 6383483), (17, 1126497), (51, 375499), (113, 169473), (339, 56491), (1921, 9969), (3323, 5763)]