16979403

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4517}}^1$

素因数の和:4706

約数の個数: 16

約数和(自身を含む): 26023680

約数和(自身を除く): 9044277

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 4517, 13551, 31619, 94857, 808543, 2425629, 5659801, 16979403]

約数ペア:

[(1, 16979403), (3, 5659801), (7, 2425629), (21, 808543), (179, 94857), (537, 31619), (1253, 13551), (3759, 4517)]