919050767

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 1027054080

約数和(自身を除く): 108003313

約数列:

[1, 19, 23, 71, 361, 437, 1349, 1559, 1633, 8303, 25631, 29621, 31027, 35857, 110689, 562799, 589513, 681283, 2103091, 2545847, 12944377, 39958729, 48371093, 919050767]

約数ペア:

[(1, 919050767), (19, 48371093), (23, 39958729), (71, 12944377), (361, 2545847), (437, 2103091), (1349, 681283), (1559, 589513), (1633, 562799), (8303, 110689), (25631, 35857), (29621, 31027)]