51955587

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{12577}}^1$

素因数の和:12609

約数の個数: 24

約数和(自身を含む): 82411056

約数和(自身を除く): 30455469

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 12577, 37731, 113193, 213809, 339579, 641427, 1018737, 1924281, 3056211, 5772843, 17318529, 51955587]

約数ペア:

[(1, 51955587), (3, 17318529), (9, 5772843), (17, 3056211), (27, 1924281), (51, 1018737), (81, 641427), (153, 339579), (243, 213809), (459, 113193), (1377, 37731), (4131, 12577)]