16290267

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45631}}^1$

素因数の和:45658

約数の個数: 16

約数和(自身を含む): 26284032

約数和(自身を除く): 9993765

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 45631, 136893, 319417, 775727, 958251, 2327181, 5430089, 16290267]

約数ペア:

[(1, 16290267), (3, 5430089), (7, 2327181), (17, 958251), (21, 775727), (51, 319417), (119, 136893), (357, 45631)]