7977291

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13099}}^1$

素因数の和:13138

約数の個数: 16

約数和(自身を含む): 12576000

約数和(自身を除く): 4598709

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 13099, 39297, 91693, 275079, 379871, 1139613, 2659097, 7977291]

約数ペア:

[(1, 7977291), (3, 2659097), (7, 1139613), (21, 379871), (29, 275079), (87, 91693), (203, 39297), (609, 13099)]