126573897

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{13441}}^1$

素因数の和:13560

約数の個数: 16

約数和(自身を含む): 175068608

約数和(自身を除く): 48494711

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 13441, 40323, 577963, 981193, 1733889, 2943579, 42191299, 126573897]

約数ペア:

[(1, 126573897), (3, 42191299), (43, 2943579), (73, 1733889), (129, 981193), (219, 577963), (3139, 40323), (9417, 13441)]