42884877

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4993}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 65521280

約数和(自身を除く): 22636403

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 4993, 8589, 14979, 34951, 104853, 2042137, 6126411, 14294959, 42884877]

約数ペア:

[(1, 42884877), (3, 14294959), (7, 6126411), (21, 2042137), (409, 104853), (1227, 34951), (2863, 14979), (4993, 8589)]