77296947

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283139}}^1$

素因数の和:283162

約数の個数: 16

約数和(自身を含む): 126846720

約数和(自身を除く): 49549773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 283139, 849417, 1981973, 3680807, 5945919, 11042421, 25765649, 77296947]

約数ペア:

[(1, 77296947), (3, 25765649), (7, 11042421), (13, 5945919), (21, 3680807), (39, 1981973), (91, 849417), (273, 283139)]