28300551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1759}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 39198720

約数和(自身を除く): 10898169

約数列:

[1, 3, 31, 93, 173, 519, 1759, 5277, 5363, 16089, 54529, 163587, 304307, 912921, 9433517, 28300551]

約数ペア:

[(1, 28300551), (3, 9433517), (31, 912921), (93, 304307), (173, 163587), (519, 54529), (1759, 16089), (5277, 5363)]