80754863

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6871}}^1$

素因数の和:6974

約数の個数: 16

約数和(自身を含む): 97637376

約数和(自身を除く): 16882513

約数列:

[1, 7, 23, 73, 161, 511, 1679, 6871, 11753, 48097, 158033, 501583, 1106231, 3511081, 11536409, 80754863]

約数ペア:

[(1, 80754863), (7, 11536409), (23, 3511081), (73, 1106231), (161, 501583), (511, 158033), (1679, 48097), (6871, 11753)]