16080897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 26449920

約数和(自身を除く): 10369023

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 983, 2337, 2949, 5453, 6881, 16359, 18677, 20643, 40303, 56031, 120909, 130739, 282121, 392217, 765757, 846363, 2297271, 5360299, 16080897]

約数ペア:

[(1, 16080897), (3, 5360299), (7, 2297271), (19, 846363), (21, 765757), (41, 392217), (57, 282121), (123, 130739), (133, 120909), (287, 56031), (399, 40303), (779, 20643), (861, 18677), (983, 16359), (2337, 6881), (2949, 5453)]