7851333

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2729}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 12055680

約数和(自身を除く): 4204347

約数列:

[1, 3, 7, 21, 137, 411, 959, 2729, 2877, 8187, 19103, 57309, 373873, 1121619, 2617111, 7851333]

約数ペア:

[(1, 7851333), (3, 2617111), (7, 1121619), (21, 373873), (137, 57309), (411, 19103), (959, 8187), (2729, 2877)]