57059277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 85307904

約数和(自身を除く): 28248627

約数列:

[1, 3, 11, 33, 67, 131, 197, 201, 393, 591, 737, 1441, 2167, 2211, 4323, 6501, 8777, 13199, 25807, 26331, 39597, 77421, 96547, 145189, 283877, 289641, 435567, 851631, 1729069, 5187207, 19019759, 57059277]

約数ペア:

[(1, 57059277), (3, 19019759), (11, 5187207), (33, 1729069), (67, 851631), (131, 435567), (197, 289641), (201, 283877), (393, 145189), (591, 96547), (737, 77421), (1441, 39597), (2167, 26331), (2211, 25807), (4323, 13199), (6501, 8777)]