49378421119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1\times {\mathrm{21739}}^1$

素因数の和:24330

約数の個数: 16

約数和(自身を含む): 53293088160

約数和(自身を除く): 3914667041

約数列:

[1, 17, 53, 901, 2521, 21739, 42857, 133613, 369563, 1152167, 2271421, 19586839, 54804019, 931668323, 2904613007, 49378421119]

約数ペア:

[(1, 49378421119), (17, 2904613007), (53, 931668323), (901, 54804019), (2521, 19586839), (21739, 2271421), (42857, 1152167), (133613, 369563)]