215202337

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{1619}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 260807040

約数和(自身を除く): 45604703

約数列:

[1, 7, 17, 119, 1117, 1619, 7819, 11333, 18989, 27523, 132923, 192661, 1808423, 12658961, 30743191, 215202337]

約数ペア:

[(1, 215202337), (7, 30743191), (17, 12658961), (119, 1808423), (1117, 192661), (1619, 132923), (7819, 27523), (11333, 18989)]