5161681

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 6243840

約数和(自身を除く): 1082159

約数列:

[1, 7, 29, 47, 203, 329, 541, 1363, 3787, 9541, 15689, 25427, 109823, 177989, 737383, 5161681]

約数ペア:

[(1, 5161681), (7, 737383), (29, 177989), (47, 109823), (203, 25427), (329, 15689), (541, 9541), (1363, 3787)]