1679772017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{1061}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 2171577600

約数和(自身を除く): 491805583

約数列:

[1, 7, 11, 29, 77, 203, 319, 709, 1061, 2233, 4963, 7427, 7799, 11671, 20561, 30769, 54593, 81697, 143927, 215383, 226171, 338459, 752249, 1583197, 2369213, 5265743, 8274739, 21815221, 57923173, 152706547, 239967431, 1679772017]

約数ペア:

[(1, 1679772017), (7, 239967431), (11, 152706547), (29, 57923173), (77, 21815221), (203, 8274739), (319, 5265743), (709, 2369213), (1061, 1583197), (2233, 752249), (4963, 338459), (7427, 226171), (7799, 215383), (11671, 143927), (20561, 81697), (30769, 54593)]