12719043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 19796400

約数和(自身を除く): 7077357

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 1409, 3009, 4227, 9027, 12681, 23953, 71859, 83131, 215577, 249393, 748179, 1413227, 4239681, 12719043]

約数ペア:

[(1, 12719043), (3, 4239681), (9, 1413227), (17, 748179), (51, 249393), (59, 215577), (153, 83131), (177, 71859), (531, 23953), (1003, 12681), (1409, 9027), (3009, 4227)]