8131949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 9891072

約数和(自身を除く): 1759123

約数列:

[1, 7, 23, 53, 161, 371, 953, 1219, 6671, 8533, 21919, 50509, 153433, 353563, 1161707, 8131949]

約数ペア:

[(1, 8131949), (7, 1161707), (23, 353563), (53, 153433), (161, 50509), (371, 21919), (953, 8533), (1219, 6671)]