231325101

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 390648960

約数和(自身を除く): 159323859

約数列:

[1, 3, 7, 9, 21, 63, 73, 179, 219, 281, 511, 537, 657, 843, 1253, 1533, 1611, 1967, 2529, 3759, 4599, 5901, 11277, 13067, 17703, 20513, 39201, 50299, 61539, 91469, 117603, 143591, 150897, 184617, 274407, 352093, 430773, 452691, 823221, 1056279, 1292319, 3168837, 3671827, 11015481, 25702789, 33046443, 77108367, 231325101]

約数ペア:

[(1, 231325101), (3, 77108367), (7, 33046443), (9, 25702789), (21, 11015481), (63, 3671827), (73, 3168837), (179, 1292319), (219, 1056279), (281, 823221), (511, 452691), (537, 430773), (657, 352093), (843, 274407), (1253, 184617), (1533, 150897), (1611, 143591), (1967, 117603), (2529, 91469), (3759, 61539), (4599, 50299), (5901, 39201), (11277, 20513), (13067, 17703)]