5177921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 6393600

約数和(自身を除く): 1215679

約数列:

[1, 7, 23, 29, 161, 203, 667, 1109, 4669, 7763, 25507, 32161, 178549, 225127, 739703, 5177921]

約数ペア:

[(1, 5177921), (7, 739703), (23, 225127), (29, 178549), (161, 32161), (203, 25507), (667, 7763), (1109, 4669)]