258283201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 284856768

約数和(自身を除く): 26573567

約数列:

[1, 11, 211, 257, 433, 2321, 2827, 4763, 54227, 91363, 111281, 596497, 1004993, 1224091, 23480291, 258283201]

約数ペア:

[(1, 258283201), (11, 23480291), (211, 1224091), (257, 1004993), (433, 596497), (2321, 111281), (2827, 91363), (4763, 54227)]