1368381

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 2208384

約数和(自身を除く): 840003

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3833, 11499, 26831, 65161, 80493, 195483, 456127, 1368381]

約数ペア:

[(1, 1368381), (3, 456127), (7, 195483), (17, 80493), (21, 65161), (51, 26831), (119, 11499), (357, 3833)]