283051979

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{6011}}^1$

素因数の和:6087

約数の個数: 18

約数和(自身を含む): 340285212

約数和(自身を除く): 57233233

約数列:

[1, 7, 31, 49, 217, 961, 1519, 6011, 6727, 42077, 47089, 186341, 294539, 1304387, 5776571, 9130709, 40435997, 283051979]

約数ペア:

[(1, 283051979), (7, 40435997), (31, 9130709), (49, 5776571), (217, 1304387), (961, 294539), (1519, 186341), (6011, 47089), (6727, 42077)]