55064156961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{19001}}^1$

素因数の和:19793

約数の個数: 32

約数和(自身を含む): 80808057216

約数和(自身を除く): 25743900255

約数列:

[1, 3, 11, 33, 137, 411, 641, 1507, 1923, 4521, 7051, 19001, 21153, 57003, 87817, 209011, 263451, 627033, 965987, 2603137, 2897961, 7809411, 12179641, 28634507, 36538923, 85903521, 133976051, 401928153, 1668610817, 5005832451, 18354718987, 55064156961]

約数ペア:

[(1, 55064156961), (3, 18354718987), (11, 5005832451), (33, 1668610817), (137, 401928153), (411, 133976051), (641, 85903521), (1507, 36538923), (1923, 28634507), (4521, 12179641), (7051, 7809411), (19001, 2897961), (21153, 2603137), (57003, 965987), (87817, 627033), (209011, 263451)]