4038190563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1\times {\mathrm{1669}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 5927351040

約数和(自身を除く): 1889160477

約数列:

[1, 3, 11, 33, 157, 467, 471, 1401, 1669, 1727, 5007, 5137, 5181, 15411, 18359, 55077, 73319, 219957, 262033, 779423, 786099, 806509, 2338269, 2419527, 2882363, 8573653, 8647089, 25720959, 122369411, 367108233, 1346063521, 4038190563]

約数ペア:

[(1, 4038190563), (3, 1346063521), (11, 367108233), (33, 122369411), (157, 25720959), (467, 8647089), (471, 8573653), (1401, 2882363), (1669, 2419527), (1727, 2338269), (5007, 806509), (5137, 786099), (5181, 779423), (15411, 262033), (18359, 219957), (55077, 73319)]