28550599

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1283}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 37842048

約数和(自身を除く): 9291449

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1283, 1309, 2023, 3179, 8981, 14113, 21811, 22253, 98791, 152677, 239921, 370787, 1679447, 2595509, 4078657, 28550599]

約数ペア:

[(1, 28550599), (7, 4078657), (11, 2595509), (17, 1679447), (77, 370787), (119, 239921), (187, 152677), (289, 98791), (1283, 22253), (1309, 21811), (2023, 14113), (3179, 8981)]