53637493

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{853}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 66188416

約数和(自身を除く): 12550923

約数列:

[1, 7, 13, 91, 691, 853, 4837, 5971, 8983, 11089, 62881, 77623, 589423, 4125961, 7662499, 53637493]

約数ペア:

[(1, 53637493), (7, 7662499), (13, 4125961), (91, 589423), (691, 77623), (853, 62881), (4837, 11089), (5971, 8983)]