6875442021

素因数分解:

$3^1\times 7^1\times {\mathrm{4507}}^1\times {\mathrm{72643}}^1$

素因数の和:77160

約数の個数: 16

約数和(自身を含む): 10479332864

約数和(自身を除く): 3603890843

約数列:

[1, 3, 7, 21, 4507, 13521, 31549, 72643, 94647, 217929, 508501, 1525503, 327402001, 982206003, 2291814007, 6875442021]

約数ペア:

[(1, 6875442021), (3, 2291814007), (7, 982206003), (21, 327402001), (4507, 1525503), (13521, 508501), (31549, 217929), (72643, 94647)]