849375149

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{3929}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 984700800

約数和(自身を除く): 135325651

約数列:

[1, 7, 89, 347, 623, 2429, 3929, 27503, 30883, 216181, 349681, 1363363, 2447767, 9543541, 121339307, 849375149]

約数ペア:

[(1, 849375149), (7, 121339307), (89, 9543541), (347, 2447767), (623, 1363363), (2429, 349681), (3929, 216181), (27503, 30883)]