7068957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19801}}^1$

素因数の和:19828

約数の個数: 16

約数和(自身を含む): 11405952

約数和(自身を除く): 4336995

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 19801, 59403, 138607, 336617, 415821, 1009851, 2356319, 7068957]

約数ペア:

[(1, 7068957), (3, 2356319), (7, 1009851), (17, 415821), (21, 336617), (51, 138607), (119, 59403), (357, 19801)]