5203569

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 8194368

約数和(自身を除く): 2990799

約数列:

[1, 3, 7, 21, 37, 111, 181, 259, 543, 777, 1267, 1369, 3801, 4107, 6697, 9583, 20091, 28749, 46879, 140637, 247789, 743367, 1734523, 5203569]

約数ペア:

[(1, 5203569), (3, 1734523), (7, 743367), (21, 247789), (37, 140637), (111, 46879), (181, 28749), (259, 20091), (543, 9583), (777, 6697), (1267, 4107), (1369, 3801)]