122124779

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24469}}^1$

素因数の和:24530

約数の個数: 16

約数和(自身を含む): 150343680

約数和(自身を除く): 28218901

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 24469, 171283, 562787, 758539, 3939509, 5309773, 17446397, 122124779]

約数ペア:

[(1, 122124779), (7, 17446397), (23, 5309773), (31, 3939509), (161, 758539), (217, 562787), (713, 171283), (4991, 24469)]