55643854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{172807}}^1$

素因数の和:172839

約数の個数: 16

約数和(自身を含む): 99537408

約数和(自身を除く): 43893554

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 172807, 345614, 1209649, 2419298, 3974561, 7949122, 27821927, 55643854]

約数ペア:

[(1, 55643854), (2, 27821927), (7, 7949122), (14, 3974561), (23, 2419298), (46, 1209649), (161, 345614), (322, 172807)]