1152543

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 1783296

約数和(自身を除く): 630753

約数列:

[1, 3, 7, 21, 71, 213, 497, 773, 1491, 2319, 5411, 16233, 54883, 164649, 384181, 1152543]

約数ペア:

[(1, 1152543), (3, 384181), (7, 164649), (21, 54883), (71, 16233), (213, 5411), (497, 2319), (773, 1491)]