53405097

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 76403712

約数和(自身を除く): 22998615

約数列:

[1, 3, 37, 43, 67, 111, 129, 167, 201, 501, 1591, 2479, 2881, 4773, 6179, 7181, 7437, 8643, 11189, 18537, 21543, 33567, 106597, 265697, 319791, 413993, 481127, 797091, 1241979, 1443381, 17801699, 53405097]

約数ペア:

[(1, 53405097), (3, 17801699), (37, 1443381), (43, 1241979), (67, 797091), (111, 481127), (129, 413993), (167, 319791), (201, 265697), (501, 106597), (1591, 33567), (2479, 21543), (2881, 18537), (4773, 11189), (6179, 8643), (7181, 7437)]