1680702943

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{26371}}^1$

素因数の和:26574

約数の個数: 16

約数和(自身を含む): 1868403456

約数和(自身を除く): 187700513

約数列:

[1, 17, 23, 163, 391, 2771, 3749, 26371, 63733, 448307, 606533, 4298473, 10311061, 73074041, 98864879, 1680702943]

約数ペア:

[(1, 1680702943), (17, 98864879), (23, 73074041), (163, 10311061), (391, 4298473), (2771, 606533), (3749, 448307), (26371, 63733)]