53508147

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33091}}^1$

素因数の和:33119

約数の個数: 24

約数和(自身を含む): 90539712

約数和(自身を除く): 37031565

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 33091, 99273, 231637, 364001, 694911, 1092003, 1621459, 2548007, 4864377, 7644021, 17836049, 53508147]

約数ペア:

[(1, 53508147), (3, 17836049), (7, 7644021), (11, 4864377), (21, 2548007), (33, 1621459), (49, 1092003), (77, 694911), (147, 364001), (231, 231637), (539, 99273), (1617, 33091)]