1277457441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{448703}}^1$

素因数の和:448792

約数の個数: 16

約数和(自身を含む): 1859429376

約数和(自身を除く): 581971935

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 448703, 1346109, 5833139, 17499417, 32755319, 98265957, 425819147, 1277457441]

約数ペア:

[(1, 1277457441), (3, 425819147), (13, 98265957), (39, 32755319), (73, 17499417), (219, 5833139), (949, 1346109), (2847, 448703)]