2017342797

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 2766234240

約数和(自身を除く): 748891443

約数列:

[1, 3, 89, 107, 241, 267, 293, 321, 723, 879, 9523, 21449, 25787, 26077, 28569, 31351, 64347, 70613, 77361, 78231, 94053, 211839, 2295043, 2790239, 6284557, 6885129, 7555591, 8370717, 18853671, 22666773, 672447599, 2017342797]

約数ペア:

[(1, 2017342797), (3, 672447599), (89, 22666773), (107, 18853671), (241, 8370717), (267, 7555591), (293, 6885129), (321, 6284557), (723, 2790239), (879, 2295043), (9523, 211839), (21449, 94053), (25787, 78231), (26077, 77361), (28569, 70613), (31351, 64347)]