81151107

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{16111}}^1$

素因数の和:16210

約数の個数: 16

約数和(自身を含む): 114459648

約数和(自身を除く): 33308541

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 16111, 48333, 370553, 1111659, 1176103, 3528309, 27050369, 81151107]

約数ペア:

[(1, 81151107), (3, 27050369), (23, 3528309), (69, 1176103), (73, 1111659), (219, 370553), (1679, 48333), (5037, 16111)]