51853983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 78067200

約数和(自身を除く): 26213217

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 437, 703, 851, 1069, 1311, 2109, 2553, 3207, 16169, 20311, 24587, 39553, 48507, 60933, 73761, 118659, 467153, 751507, 909719, 1401459, 2254521, 2729157, 17284661, 51853983]

約数ペア:

[(1, 51853983), (3, 17284661), (19, 2729157), (23, 2254521), (37, 1401459), (57, 909719), (69, 751507), (111, 467153), (437, 118659), (703, 73761), (851, 60933), (1069, 48507), (1311, 39553), (2109, 24587), (2553, 20311), (3207, 16169)]