214950533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3467}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 260682624

約数和(自身を除く): 45732091

約数列:

[1, 7, 17, 119, 521, 3467, 3647, 8857, 24269, 58939, 61999, 412573, 1806307, 12644149, 30707219, 214950533]

約数ペア:

[(1, 214950533), (7, 30707219), (17, 12644149), (119, 1806307), (521, 412573), (3467, 61999), (3647, 58939), (8857, 24269)]