61516569

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1307}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 85072320

約数和(自身を除く): 23555751

約数列:

[1, 3, 29, 87, 541, 1307, 1623, 3921, 15689, 37903, 47067, 113709, 707087, 2121261, 20505523, 61516569]

約数ペア:

[(1, 61516569), (3, 20505523), (29, 2121261), (87, 707087), (541, 113709), (1307, 47067), (1623, 37903), (3921, 15689)]