2783204529

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{28097}}^1$

素因数の和:28249

約数の個数: 32

約数和(自身を含む): 4369800960

約数和(自身を除く): 1586596431

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 371, 623, 1113, 1869, 4717, 14151, 28097, 33019, 84291, 99057, 196679, 590037, 1489141, 2500633, 4467423, 7501899, 10423987, 17504431, 31271961, 52513293, 132533549, 397600647, 927734843, 2783204529]

約数ペア:

[(1, 2783204529), (3, 927734843), (7, 397600647), (21, 132533549), (53, 52513293), (89, 31271961), (159, 17504431), (267, 10423987), (371, 7501899), (623, 4467423), (1113, 2500633), (1869, 1489141), (4717, 590037), (14151, 196679), (28097, 99057), (33019, 84291)]