256225717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{29153}}^1$

素因数の和:29228

約数の個数: 16

約数和(自身を含む): 302268672

約数和(自身を除く): 46042955

約数列:

[1, 11, 17, 47, 187, 517, 799, 8789, 29153, 320683, 495601, 1370191, 5451611, 15072101, 23293247, 256225717]

約数ペア:

[(1, 256225717), (11, 23293247), (17, 15072101), (47, 5451611), (187, 1370191), (517, 495601), (799, 320683), (8789, 29153)]