85201347

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{52691}}^1$

素因数の和:52719

約数の個数: 24

約数和(自身を含む): 144165312

約数和(自身を除く): 58963965

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 52691, 158073, 368837, 579601, 1106511, 1738803, 2581859, 4057207, 7745577, 12171621, 28400449, 85201347]

約数ペア:

[(1, 85201347), (3, 28400449), (7, 12171621), (11, 7745577), (21, 4057207), (33, 2581859), (49, 1738803), (77, 1106511), (147, 579601), (231, 368837), (539, 158073), (1617, 52691)]