132603457

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{13331}}^1$

素因数の和:13381

約数の個数: 16

約数和(自身を含む): 159984000

約数和(自身を除く): 27380543

約数列:

[1, 7, 29, 49, 203, 343, 1421, 9947, 13331, 93317, 386599, 653219, 2706193, 4572533, 18943351, 132603457]

約数ペア:

[(1, 132603457), (7, 18943351), (29, 4572533), (49, 2706193), (203, 653219), (343, 386599), (1421, 93317), (9947, 13331)]