858409149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{48163}}^1$

素因数の和:48636

約数の個数: 16

約数和(自身を含む): 1235310272

約数和(自身を除く): 376901123

約数列:

[1, 3, 13, 39, 457, 1371, 5941, 17823, 48163, 144489, 626119, 1878357, 22010491, 66031473, 286136383, 858409149]

約数ペア:

[(1, 858409149), (3, 286136383), (13, 66031473), (39, 22010491), (457, 1878357), (1371, 626119), (5941, 144489), (17823, 48163)]