53377863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 89137152

約数和(自身を除く): 35759289

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 311, 743, 933, 2177, 2229, 3421, 5201, 6531, 8173, 10263, 15603, 23947, 24519, 57211, 71841, 171633, 231073, 693219, 1617511, 2541803, 4852533, 7625409, 17792621, 53377863]

約数ペア:

[(1, 53377863), (3, 17792621), (7, 7625409), (11, 4852533), (21, 2541803), (33, 1617511), (77, 693219), (231, 231073), (311, 171633), (743, 71841), (933, 57211), (2177, 24519), (2229, 23947), (3421, 15603), (5201, 10263), (6531, 8173)]