157807153

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5779}}^1$

素因数の和:5916

約数の個数: 16

約数和(自身を含む): 186439680

約数和(自身を除く): 28632527

約数列:

[1, 7, 47, 83, 329, 581, 3901, 5779, 27307, 40453, 271613, 479657, 1901291, 3357599, 22543879, 157807153]

約数ペア:

[(1, 157807153), (7, 22543879), (47, 3357599), (83, 1901291), (329, 479657), (581, 271613), (3901, 40453), (5779, 27307)]