54678021

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{10303}}^1$

素因数の和:10396

約数の個数: 16

約数和(自身を含む): 76661760

約数和(自身を除く): 21983739

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 10303, 30909, 298787, 628483, 896361, 1885449, 18226007, 54678021]

約数ペア:

[(1, 54678021), (3, 18226007), (29, 1885449), (61, 896361), (87, 628483), (183, 298787), (1769, 30909), (5307, 10303)]