118976179

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 138144960

約数和(自身を除く): 19168781

約数列:

[1, 7, 89, 353, 541, 623, 2471, 3787, 31417, 48149, 190973, 219919, 337043, 1336811, 16996597, 118976179]

約数ペア:

[(1, 118976179), (7, 16996597), (89, 1336811), (353, 337043), (541, 219919), (623, 190973), (2471, 48149), (3787, 31417)]