16156647

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8159

約数の個数: 24

約数和(自身を含む): 26614224

約数和(自身を除く): 10457577

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 8123, 24369, 73107, 105599, 138091, 316797, 414273, 950391, 1242819, 1795183, 5385549, 16156647]

約数ペア:

[(1, 16156647), (3, 5385549), (9, 1795183), (13, 1242819), (17, 950391), (39, 414273), (51, 316797), (117, 138091), (153, 105599), (221, 73107), (663, 24369), (1989, 8123)]