80757257

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4793}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 96647040

約数和(自身を除く): 15889783

約数列:

[1, 7, 29, 83, 203, 581, 2407, 4793, 16849, 33551, 138997, 397819, 972979, 2784733, 11536751, 80757257]

約数ペア:

[(1, 80757257), (7, 11536751), (29, 2784733), (83, 972979), (203, 397819), (581, 138997), (2407, 33551), (4793, 16849)]