109347

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 16

約数和(自身を含む): 172032

約数和(自身を除く): 62685

約数列:

[1, 3, 7, 21, 41, 123, 127, 287, 381, 861, 889, 2667, 5207, 15621, 36449, 109347]

約数ペア:

[(1, 109347), (3, 36449), (7, 15621), (21, 5207), (41, 2667), (123, 889), (127, 861), (287, 381)]