24969021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5729

約数の個数: 32

約数和(自身を含む): 43699200

約数和(自身を除く): 18730179

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5689, 17067, 39823, 62579, 108091, 119469, 187737, 324273, 438053, 756637, 1189001, 1314159, 2269911, 3567003, 8323007, 24969021]

約数ペア:

[(1, 24969021), (3, 8323007), (7, 3567003), (11, 2269911), (19, 1314159), (21, 1189001), (33, 756637), (57, 438053), (77, 324273), (133, 187737), (209, 119469), (231, 108091), (399, 62579), (627, 39823), (1463, 17067), (4389, 5689)]