85847937

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{177739}}^1$

素因数の和:177772

約数の個数: 16

約数和(自身を含む): 136504320

約数和(自身を除く): 50656383

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 177739, 533217, 1244173, 3732519, 4087997, 12263991, 28615979, 85847937]

約数ペア:

[(1, 85847937), (3, 28615979), (7, 12263991), (21, 4087997), (23, 3732519), (69, 1244173), (161, 533217), (483, 177739)]