201436047

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{31391}}^1$

素因数の和:31451

約数の個数: 24

約数和(自身を含む): 313417728

約数和(自身を除く): 111981681

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 31391, 94173, 282519, 721993, 973121, 2165979, 2919363, 6497937, 8758089, 22381783, 67145349, 201436047]

約数ペア:

[(1, 201436047), (3, 67145349), (9, 22381783), (23, 8758089), (31, 6497937), (69, 2919363), (93, 2165979), (207, 973121), (279, 721993), (713, 282519), (2139, 94173), (6417, 31391)]