328156961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 387891840

約数和(自身を除く): 59734879

約数列:

[1, 11, 19, 47, 121, 209, 517, 893, 2299, 3037, 5687, 9823, 33407, 57703, 108053, 142739, 367477, 634733, 1570129, 2712041, 6982063, 17271419, 29832451, 328156961]

約数ペア:

[(1, 328156961), (11, 29832451), (19, 17271419), (47, 6982063), (121, 2712041), (209, 1570129), (517, 634733), (893, 367477), (2299, 142739), (3037, 108053), (5687, 57703), (9823, 33407)]