53123497

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2621

約数の個数: 16

約数和(自身を含む): 62992000

約数和(自身を除く): 9868503

約数列:

[1, 7, 49, 61, 343, 427, 2539, 2989, 17773, 20923, 124411, 154879, 870877, 1084153, 7589071, 53123497]

約数ペア:

[(1, 53123497), (7, 7589071), (49, 1084153), (61, 870877), (343, 154879), (427, 124411), (2539, 20923), (2989, 17773)]