57249619

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4703}}^1$

素因数の和:4794

約数の個数: 16

約数和(自身を含む): 68640768

約数和(自身を除く): 11391149

約数列:

[1, 7, 37, 47, 259, 329, 1739, 4703, 12173, 32921, 174011, 221041, 1218077, 1547287, 8178517, 57249619]

約数ペア:

[(1, 57249619), (7, 8178517), (37, 1547287), (47, 1218077), (259, 221041), (329, 174011), (1739, 32921), (4703, 12173)]