289040069

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{823}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 311709312

約数和(自身を除く): 22669243

約数列:

[1, 17, 73, 283, 823, 1241, 4811, 13991, 20659, 60079, 232909, 351203, 1021343, 3959453, 17002357, 289040069]

約数ペア:

[(1, 289040069), (17, 17002357), (73, 3959453), (283, 1021343), (823, 351203), (1241, 232909), (4811, 60079), (13991, 20659)]