139701049

素因数分解:

${\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 145185040

約数和(自身を除く): 5483991

約数列:

[1, 73, 97, 109, 181, 7081, 7957, 10573, 13213, 17557, 19729, 771829, 1281661, 1440217, 1913713, 139701049]

約数ペア:

[(1, 139701049), (73, 1913713), (97, 1440217), (109, 1281661), (181, 771829), (7081, 19729), (7957, 17557), (10573, 13213)]