2148113523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{473257}}^1$

素因数の和:473366

約数の個数: 16

約数和(自身を含む): 3066711840

約数和(自身を除く): 918598317

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 473257, 1419771, 8045369, 24136107, 42119873, 126359619, 716037841, 2148113523]

約数ペア:

[(1, 2148113523), (3, 716037841), (17, 126359619), (51, 42119873), (89, 24136107), (267, 8045369), (1513, 1419771), (4539, 473257)]