80741431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 89936640

約数和(自身を除く): 9195209

約数列:

[1, 19, 23, 73, 437, 1387, 1679, 2531, 31901, 48089, 58213, 184763, 1106047, 3510497, 4249549, 80741431]

約数ペア:

[(1, 80741431), (19, 4249549), (23, 3510497), (73, 1106047), (437, 184763), (1387, 58213), (1679, 48089), (2531, 31901)]