289330547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{1231}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 329978880

約数和(自身を除く): 40648333

約数列:

[1, 11, 23, 253, 929, 1231, 10219, 13541, 21367, 28313, 235037, 311443, 1143599, 12579589, 26302777, 289330547]

約数ペア:

[(1, 289330547), (11, 26302777), (23, 12579589), (253, 1143599), (929, 311443), (1231, 235037), (10219, 28313), (13541, 21367)]