1038102121

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{2749}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 1204720000

約数和(自身を除く): 166617879

約数列:

[1, 7, 73, 511, 739, 2749, 5173, 19243, 53947, 200677, 377629, 1404739, 2031511, 14220577, 148300303, 1038102121]

約数ペア:

[(1, 1038102121), (7, 148300303), (73, 14220577), (511, 2031511), (739, 1404739), (2749, 377629), (5173, 200677), (19243, 53947)]