214623241

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 248770944

約数和(自身を除く): 34147703

約数列:

[1, 7, 137, 163, 959, 1141, 1373, 9611, 22331, 156317, 188101, 223799, 1316707, 1566593, 30660463, 214623241]

約数ペア:

[(1, 214623241), (7, 30660463), (137, 1566593), (163, 1316707), (959, 223799), (1141, 188101), (1373, 156317), (9611, 22331)]