207912459

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{12889}}^1$

素因数の和:13194

約数の個数: 16

約数和(自身を含む): 292860800

約数和(自身を除く): 84948341

約数列:

[1, 3, 19, 57, 283, 849, 5377, 12889, 16131, 38667, 244891, 734673, 3647587, 10942761, 69304153, 207912459]

約数ペア:

[(1, 207912459), (3, 69304153), (19, 10942761), (57, 3647587), (283, 734673), (849, 244891), (5377, 38667), (12889, 16131)]