16961547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{883}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 23903360

約数和(自身を除く): 6941813

約数列:

[1, 3, 19, 57, 337, 883, 1011, 2649, 6403, 16777, 19209, 50331, 297571, 892713, 5653849, 16961547]

約数ペア:

[(1, 16961547), (3, 5653849), (19, 892713), (57, 297571), (337, 50331), (883, 19209), (1011, 16777), (2649, 6403)]